China: Suspected Acquisition of U.S. Nuclear Weapon Data

CRS Report for Congress
China: Suspected Acquisition of
U.S. Nuclear Weapon Secrets
Updated February 1, 2006
Shirley A. Kan
Specialist in National Security Policy
Foreign Affairs, Defense, and Trade Division


Congressional Research Service ˜ The Library of Congress

China: Suspected Acquisition of
U.S. Nuclear Weapon Secrets
Summary
This CRS Report discusses China’s suspected acquisition of U.S. nuclear
weapon secrets, including that on the W88, the newest U.S. nuclear warhead. This
serious controversy became public in early 1999 and raised policy issues about
whether U.S. security was further threatened by China’s suspected use of U.S.
nuclear weapon secrets in its development of nuclear forces, as well as whether the
Administration’s response to the security problems was effective or mishandled and
whether it fairly used or abused its investigative and prosecuting authority. The
Clinton Administration acknowledged that improved security was needed at the
weapons labs but said that it took actions in response to indications in 1995 that
China may have obtained U.S. nuclear weapon secrets. Critics in Congress and
elsewhere argued that the Administration was slow to respond to security concerns,
mishandled the too narrow investigation, downplayed information potentially
unfavorable to China and the labs, and failed to notify Congress fully.
On April 7, 1999, President Clinton gave his assurance that partly “because of
our engagement, China has, at best, only marginally increased its deployed nuclear
threat in the last 15 years” and that the strategic balance with China “remains
overwhelmingly in our favor.” On April 21, 1999, Director of Central Intelligence
(DCI) George Tenet, reported the Intelligence Community’s damage assessment. It
confirmed that “China obtained by espionage classified U.S. nuclear weapons
information that probably accelerated its program to develop future nuclear
weapons.” It also revealed that China obtained information on “several” U.S. nuclear
reentry vehicles, including the Trident II submarine-launched missile that delivers the
W88 nuclear warhead as well as “a variety of” design concepts and weaponization
features, including those of the neutron bomb.
On May 25, 1999, the House’s Cox Committee reported that China stole
classified information on the W88 and six other U.S. nuclear warheads. On June 15,
1999, the President’s Foreign Intelligence Advisory Board (PFIAB) called the
Department of Energy a “dysfunctional bureaucracy” and urged the creation of a
semi-autonomous or independent agency to oversee nuclear weapons. In September
1999, Congress passed the FY2000 National Defense Authorization Act to create a
National Nuclear Security Administration (NNSA) within DOE on March 1, 2000.
As one result of the W-88 case, the FBI investigated a Taiwan-born U.S.
scientist at the Los Alamos lab, Wen Ho Lee. He was never charged with espionage.
In December 1999, the Justice Department indicted Lee on 59 felony counts for
mishandling nuclear weapons information (not classified at the time). Lee was jailed
without bail until a plea agreement on September 13, 2000, when he pleaded guilty
to one count of mishandling national defense information (for making copies of his
computer files). The judge apologized to Lee. Meanwhile, in April 1999, the FBI
expanded its counterintelligence investigation beyond the focus on Los Alamos, and
in 2000, the probe shifted to missile secrets and to the Defense Department. In April
2003, an ex-FBI agent, James Smith, and his informant, Katrina Leung, were arrested
for allegedly mishandling national defense information related to China.



Contents
Challenges to U.S. Security..........................................1
Congressional Concerns and Policy Issues..........................1
Public Cases of Alleged Security Compromises......................1
“Tiger Trap”..............................................2
“Royal Tourist”...........................................2
“Kindred Spirit”/”Fall Out”..................................3
Neutron Bomb Data in 1990s................................4
Katrina Leung, James Smith, and William Cleveland..............4
Damage Assessments on the W88.....................................6
President on U.S. Superiority.....................................6
Intelligence Community’s Damage Assessment......................7
Cox Committee’s Report........................................9
Findings .................................................9
Prather Report...........................................10
China Confirmed Its Neutron Bomb..........................11
PFIAB (Rudman) Report.......................................11
Findings ................................................11
Recommendations ........................................13
Stanford’s Critique............................................13
Stillman’s Unpublished Book...................................14
Congressional Action..............................................14
Investigations ................................................15
Hearings ....................................................16
Major Legislation.............................................18
Moratorium on Foreign Visits...............................18
National Nuclear Security Administration (NNSA)..............19
Concerns about Compliance with the Law.....................21
Concerns About Racial Profiling.............................23
CTBT ..................................................23
Administration’s Actions...........................................23
Response to Security Concerns..................................23
Concerns Since 1995......................................23
Presidential Decision Directive-61...........................23
Wen Ho Lee as Sole Suspect................................24
Answering to Congress....................................27
Issues about the Response......................................30
Timeliness and Responsiveness..............................30
Law Enforcement vs. Security...............................32
Wiretaps and Computer Monitoring..........................33
Scope of Investigation.....................................36
Indictment of Wen Ho Lee..................................38
Lee’s Plea Agreement.....................................42
Sylvia Lee and Cooperation with the FBI......................44
DCI John Deutch’s Case and Pardon..........................45



Racial Profiling and Selective Prosecution.....................47
Taiwan .................................................52
China’s Own Research.....................................53
Notification to Congress...................................54
Role of the White House...................................56
Export Controls..........................................58
Nuclear Cooperation with China.............................59
Concerns About Partisanship................................59
Implications for U.S. Policy.........................................60
Counterintelligence ...........................................60
Nuclear Nonproliferation and Lab Exchanges.......................61
U.S.-China Relations..........................................63



China: Suspected Acquisition of
U.S. Nuclear Weapon Secrets
Challenges to U.S. Security
Congressional Concerns and Policy Issues
In early 1999, Congress heightened concerns about security over nuclear
weapon data at the U.S. nuclear weapon laboratories (Lawrence Livermore, Los
Alamos, and Sandia) after public news reports said that the People’s Republic of
China (PRC) may have acquired the design of the W88 nuclear warhead in the 1980s.
This case was the third publicly reported case involving China’s suspected
compromise of U.S. nuclear weapon secrets.
In April 1999, President Clinton stated that the PRC had fewer than two dozen
long-range nuclear weapons, compared to 6,000 in the U.S. arsenal. Nevertheless,
some were concerned that China was developing a new DF-31 solid-fuel, mobile
intercontinental ballistic missile (ICBM), with a range of about 5,000 miles,
reportedly with a smaller warhead (700 kg; 1,500 lb.) than the current DF-5A
ICBMs. In addition, China reportedly had programs to develop a next-generation JL-

2 submarine-launched ballistic missile (SLBM) and a longer-range ICBM.1


This controversy about the W-88 warhead raised policy issues about whether
U.S. security was further threatened by the PRC’s suspected use of U.S. nuclear
weapon secrets in its development of smaller nuclear warheads and new ICBMs, as
well as whether the Administration’s response to the security problem was effective
or mishandled and whether it fairly used or abused its investigative and prosecuting
authority. The case also raised questions about the roles of the media and Congress.
Public Cases of Alleged Security Compromises
Suspicions about PRC attempts to acquire secrets from U.S. nuclear weapon
labs were longstanding, including congressional concerns discussed below. A 1994
book on PRC intelligence cited the head of counterintelligence at the Federal Bureau
of Intelligence (FBI) in Los Angeles as saying that the PRC had tried to recruit
people at Los Alamos and Lawrence Livermore labs.2 In the three publicly reported
cases that occurred in the late 1970s to 1980s, China may have conducted clandestine


1 See CRS Report 97-391, China: Ballistic and Cruise Missiles, by Shirley A. Kan; and CRS
Report 97-1022, Chinese Nuclear Testing and Warhead Development, by Jonathan Medalia.
2 Eftimiades, Nicholas. Chinese Intelligence Operations (Annapolis: Naval Institute Press,

1994), p. 6.



operations at the labs or benefitted from voluntary disclosures or lapses in security.
However, in these cases, the reported suspects were U.S. scientists working at the
labs who were born in Taiwan. A fourth case, reported by the media in April 1999,
suggested that China sought more neutron bomb data in 1995. However, it was
uncertain whether this reported incident involved any of the Department of Energy
(DOE)’s nuclear weapon labs. In April 2003, a retired FBI agent and former head of
the FBI’s counter-China efforts in Los Angeles, James Smith, and his informant and
reported lover, Katrina Leung, were arrested in connection with allegedly passing
secrets to China.
“Tiger Trap”. In the first public case, the press reported in 1990 that China
had stolen data on the neutron bomb from the Lawrence Livermore lab sometime in
the late 1970s to early 1980s, and the FBI began an investigation perhaps in 1986.
This case, code-named “Tiger Trap,” reportedly remained open as of 20003 and
became tied to later cases. The PRC allegedly used U.S. secrets about the W70
neutron warhead to make an experimental neutron bomb that was tested in 1988 and
also passed the information to Pakistan. The U.S. scientist involved was fired after
being investigated for two years, but, because of insufficient evidence, was never4
charged with a crime. In late 2000, the suspect’s name was publicly reported to be
Gwo-Bao Min.5 Saying he was unaware of the FBI’s investigation at the time, the
suspect in the third case, Wen Ho Lee, made a call to this person in 1982.
“Royal Tourist”. The second case came to light when a U.S. scientist, Peter
H. Lee, admitted on December 8, 1997, in a plea bargain that, during a trip to China
in January 1985, he gave PRC nuclear scientists classified information about his
work at Los Alamos on using lasers to simulate thermonuclear explosions and
problems in U.S. simulations of nuclear weapon testing. He also admitted failure to
disclose his lectures in China in May 1997 on his work on sensitive satellite radar
imaging to track submarines at TRW, Inc. (developed at Lawrence Livermore lab).
Lee disclosed the information on anti-submarine warfare at the Institute of Applied
Physics and Computational Mathematics (IAPCM), a PRC nuclear weapon facility.
Lee was not charged with espionage, in part because the information on the laser
device was declassified by Energy Secretary Hazel O’Leary in 1993 and the Navy did
not want open discussion of the sensitive radar technology. Lee’s attorney, James
Henderson, said that Lee was not a spy but did make mistakes. He reportedly
explained that he was trying to help PRC scientists and boost his own reputation in
China. After a seven-year investigation by the FBI that began in 1990 (code-named
“Royal Tourist”), Lee was sentenced in March 1998 to one year at a halfway house.
This case was briefed to National Security Advisor Sandy Berger by DOE
intelligence officials in July 1997 and included in a classified counterintelligence


3 Pincus, Walter and Vernon Loeb, “Other Spy Probes Run More Quietly Than Lee’s,”
Washington Post, November 6, 2000.
4 San Jose Mercury-News and New York Times, November 22, 1990; Wall Street Journal,
January 7, 1999; Washington Post, February 17, 1999; CRS Report 96-767, Chinese
Proliferation of Weapons of Mass Destruction: Background and Analysis, September 13,

1996, by Shirley A. Kan.


5 Gertz, Bill, “China Whistleblower Says FBI Harassment was Payback,” Washington Times,
November 14, 2000.

report completed in November 1998 that reportedly was sent to the White House.6
At hearings in 2000, Senator Specter criticized the prosecution of this case.
“Kindred Spirit”/”Fall Out”. The third case became public as a result of a
comprehensive investigation into technology transfers to China conducted in 1998
by the bipartisan House Select Committee on U.S. National Security and
Military/Commercial Concerns with China (led by Representative Chris Cox and
commonly called the “Cox Committee”). The press first reported in January 1999
that U.S. intelligence discovered in 1995 that secrets about the W88, the most
advanced miniature nuclear warhead (deployed on the Trident II SLBM), may have
leaked from Los Alamos National Laboratory to China between 1984 and 1988. U.S.
intelligence reportedly was handed a secret PRC document from 1988 containing
designs similar to that of the W88. The discovery prompted an FBI investigation
(code-named “Kindred Spirit”) that began in September 1995.7
Suspicions that China may have acquired W88 data also led analysts to
reexamine a series of nuclear explosions detonated by China prior to its
announcement of a moratorium on nuclear testing (in July 1996) and new willingness
to sign the Comprehensive Test Ban Treaty (CTBT) (in September 1996). After
China became the last of the five declared nuclear weapon states to begin a
moratorium, there were suspicions that China took the step, not just because of arms
control, but because it had reached its goals in nuclear weapon modernization or
achieved the capability to simulate nuclear explosions. Some speculated that China
received test data from Russia or France.8
Separate from the W88 case, however, the investigation resulted in the criminal9
investigation and indictment in 1999 of Los Alamos scientist Wen Ho Lee for
mishandling defense information and questions about whether Taiwan was involved.


6 Reuters, December 9, 1997 and March 26, 1998; Washington Post, December 12, 1997;
testimony of FBI Director Louis Freeh before the House Appropriations Subcommittee on
Commerce, Justice, State, and Judiciary, March 17, 1999; Walter Pincus and Vernon Loeb,
“For Chinese Scientists, a Subtle System of Espionage,” Washington Post, May 9, 1999; Jeff
Gerth and James Risen, “Reports Show Scientist Gave U.S. Radar Secrets to Chinese,” New
York Times, May 10, 1999.
7 Gerth, Jeff and Eric Schmitt, “Bipartisan Report Finds Theft of Nuclear Technology That
Hurt National Security,” New York Times, December 31, 1998; Carla Anne Robbins, “China
Got Secret Data On U.S. Warhead,” Wall Street Journal, January 7, 1999; Walter Pincus,
“U.S. Cracking Down On Chinese Designs On Nuclear Data” and “Spy Suspect Fired At
Los Alamos Lab,” Washington Post, February 17 and March 9, 1999; James Risen and Jeff
Gerth, “China Stole Nuclear Secrets From Los Alamos, U.S. Officials Say,” New York
Times, March 6, 1999; testimony of FBI Director Louis Freeh before the House
Appropriations Subcommittee on Commerce, Justice, State, and Judiciary, March 17, 1999.
8 Lim, Benjamin Kang, “China Nuclear Halt May Stem From Deal,” Reuters, July 30, 1996;
Robert Karniol, “Nuclear Blast Heralds A Chinese Moratorium,” Jane’s Defense Weekly,
August 7, 1996.
9 Risen, James, “U.S. Fires Nuclear Scientist Suspected of Spying for China,” New York
Times, March 9, 1999, quoting Secretary of Energy Bill Richardson in naming Lee.

Meanwhile, apparently reassessing “Kindred Spirit” and finding it to have been
too narrowly focused on one lab (Los Alamos) and one suspect (Lee), the FBI in
April 1999 reportedly started an expanded investigation (code-named “Fall-out”).
In October 2000, it was reported that the investigation had shifted significantly to
examine the Pentagon and its facilities and contractors, after intelligence agencies
concluded that PRC espionage acquired more classified U.S. missile technology,
including that on the heat shield, than nuclear weapon secrets.10
Neutron Bomb Data in 1990s. In a fourth case reported in April 1999, there
were allegations that PRC espionage directed at U.S. nuclear weapon designs
continued into the 1990s. U.S. intelligence reportedly learned in early 1996 from one
of its spies that China sought in 1995 to acquire more U.S. information on the
neutron bomb design that it obtained sometime in the late 1970s to 1980s from
Livermore. Some speculated that China may have sought more data, because its
1988 test of a neutron bomb was not successful. Intelligence concerns reportedly led
to: a criminal investigation by the FBI and a report from the FBI to DOE on March
27, 1996; a briefing in April 1996 for Sandy Berger (then Deputy National Security
Advisor) on concerns about PRC acquisition of neutron bomb and W88 data; and an
analysis of the neutron bomb case completed at DOE in July 1996 (that raised the
possible involvement of Wen Ho Lee, the suspect in the W88 case). However, the
government reportedly had no evidence that China was able to improve its neutron
bomb nor that any of the nuclear weapon labs was involved in this case.11
Katrina Leung, James Smith, and William Cleveland. In a publicly
known fifth case, on April 9, 2003, in Los Angeles, authorities arrested a retired FBI
agent who directed the FBI’s counter-China efforts in Los Angeles until 2000, James
J. Smith, and his informant and mistress, a Chinese-American businesswoman named
Katrina M. Leung, for involvement in allegedly mishandling national defense
information — some classified — related to China. Justice officials reportedly found
in Leung’s house: a 1994 telephone directory for the FBI’s Los Angeles office; a
telephone list related to the “Royal Tourist” case on Peter Lee; a Secret FBI
memorandum dated June 12, 1997, on fugitives from China; and a 1994 directory of
FBI legal attaches. Their case involved a complicated, 20-year history that reportedly
included: their affair; Leung’s role as a source for the FBI (given the code-name
“Parlor Maid” and paid $1.7 million in total for information about China); and the
role of another FBI agent who was based in San Francisco, had his own relationship
with Leung until 1999, and warned Smith in 1991 about Leung’s alleged contacts
with China’s Ministry of State Security (MSS).12


10 Pincus, Walter and Vernon Loeb, “China Spy Probe Shifts to Missiles,” Washington Post,
October 19, 2000; “Pentagon to Add 450 Experts to Protect Defense Secrets,” Washington
Post, October 27, 2000.
11 Gerth, Jeff and James Risen, “Intelligence Report Points to Second China Nuclear Leak,”
New York Times, April 8, 1999.
12 FBI, “Statement by FBI Director Robert S. Mueller,” April 9, 2003; Katrina Leung
Affidavit; James J. Smith Affidavit; Eric Lichtblau and Barbara Whitaker, “Ex-FBI Agent
is Accused of Passing Secrets to Lover,” New York Times, April 10, 2003; Dan Eggen and
Kimberly Edds, “Ex-FBI Agent, Chinese ‘Asset’ Arrested in Spy Case,” Washington Post,
(continued...)

On April 11, 2003, the press reported that the ex-FBI agent in San Francisco
was named William Cleveland Jr. and that he was a counter-intelligence official at
the Lawrence Livermore National Laboratory after retiring from the FBI in 1993 until
he resigned from the lab on April 10.13 Lawrence Livermore stated that it had no
information from the FBI indicating that any classified information from the lab was
“compromised.” Nevertheless, the lab had placed its employee on “investigatory
leave;” denied him all access to the lab; took possession of his equipment; and
suspended his security clearance.14 In addition to Cleveland’s purported warnings to
Smith about Leung, FBI officials in charge of counter-intelligence met in Washington
in 1991 on the alleged double roles played by Leung.15 As a result of the criminal
investigation of Leung and Smith, the FBI launched a damage assessment of any
compromises in the FBI’s counter-intelligence cases on China since 1991 (including
“Tiger Trap,” “Royal Tourist,” and “Kindred Spirit”). Meanwhile, Lawrence
Livermore, the FBI, and DOE’s National Nuclear Security Administration began an
investigation into any security problems because of Cleveland’s relationship with
Leung and his position as the lead FBI agent in the “Tiger Trap” case in the 1980s
(which Leung allegedly revealed to China in 1990).16 Still, Larry Albert, an FBI
counter-intelligence agent in Los Angeles said in May 2003 that there was no
evidence of security compromises beyond the charges against Leung and Smith.17
On May 7, 2003, Smith, Leung’s handler, was charged with concealing their
romantic relationship and knowledge of her separate contacts with PRC intelligence
(as a possible “double agent”) as well as gross negligence in handling documents
relating to national defense. He was not charged with espionage. The next day,
Leung was indicted on charges of unauthorized copying and possession of national
security documents, and not charged with espionage or passing those documents to
PRC intelligence. The documents allegedly included transcripts of intercepted
conversations in 1990-1991 between Leung (code-named “Luo”) and a PRC
intelligence agent (code-named “Mao”).18


12 (...continued)
April 10, 2003.
13 Eggen, Dan and Susan Schmidt, “Ex-FBI Agent Resigns Post at Nuclear Weapons Lab,”
Washington Post, April 11, 2003.
14 Lawrence Livermore National Laboratory, “LLNL Statement on FBI Investigation on
Smith/Leung,” news release, April 11, 2003.
15 Lichtblau, Eric, “FBI was Told Years Ago of Possible Double Agent,” New York Times,
April 12, 2003.
16 Schmidt, Susan and Dan Eggen, “FBI Assesses Potential Spy Damage,” Washington Post,
April 12, 2003; Eric Lichtblau, “Prosecutors Say Spy Suspect Revealed Details of Inquiry,”
New York Times, April 16, 2003; Dan Eggen, “90 Trip to China a Turning Point for Ex-FBI
Agent,” Washington Post, April 28, 2003.
17 Krikorian, Greg, “FBI Says Spy Case Harm is Isolated,” Los Angeles Times, May 10,

2003.


18 David Rosenzweig and Greg Krikorian, “Ex-FBI Agent is Indicted in China Spy Case”
and “Indictment Stops Short of Espionage,” Los Angeles Times, May 8 and 9, 2003.

On May 12, 2004, Smith pleaded guilty to concealing his affair with Leung and
agreed to cooperate with the investigation of Leung. Other charges were dropped,
and Smith was allowed to keep his FBI pension.19 However, the plea agreement
included a stipulation to keep Smith from sharing information with Leung and her
attorneys, which a federal judge criticized as obstructing the defendant’s access to
witnesses when she dismissed the criminal charges against Leung in January 2005.20
However, federal authorities continued investigating Leung until December 16, 2005,
when she pleaded guilty to two lesser felonies of making false statements to the FBI
and violating tax laws in her 2000 income tax return. With no jail sentence, she
agreed to three years of probation, 100 hours of community service, a $10,000 fine,
and FBI debriefings for 18 months.21
Damage Assessments on the W88
Concerning the serious case of China’s suspected acquisition of the W88 data
that became public in early 1999, there were concerns about China’s modernization
of its nuclear-armed ballistic missile force and implications for U.S. national security.
This modernization for the military, the People’s Liberation Army (PLA), reportedly
has included efforts to develop a miniaturized nuclear warhead and more reliable and
mobile missiles, possibly with multiple independently targetable reentry vehicles
(MIRVs). China reportedly deployed over 100 nuclear warheads, with more
warheads in storage and a stockpile of fissile material.22 Of particular concern were
about 20 DF-5A strategic, long-range ICBMs (13,000 km.; 8,000+ mi.) that could
reach the United States. China has developed a new DF-31 solid-fuel, mobile ICBM,
with a range of about 5,000 miles, reportedly with a smaller warhead (700 kg; 1,500
lb.) than the DF-5A ICBMs. In addition, China has pursued programs to develop a23
next-generation JL-2 SLBM and a longer-range ICBM.
President on U.S. Superiority
On April 7, 1999, President Clinton presented a public assessment that in the
U.S.-China strategic balance, U.S. nuclear forces still maintained decisive superiority
over China’s relatively limited strategic nuclear forces. He declared,
Now, we have known since the early 1980s that China has nuclear armed
missiles capable of reaching the United States. Our defense posture has and will
continue to take account of that reality. In part, because of our engagement,
China has, at best, only marginally increased its deployed nuclear threat in the


19 Susan Schmidt and Kimberly Edds, “Ex-Handler of Alleged FBI Spy Cuts Deal,”
Washington Post, May 13, 2004.
20 David Rosenzweig, “Spying Case Tossed Out,” Los Angeles Times, January 7, 2005.
21 “Accused Double Agent Pleads to Tax Charge,” CNN, December 20, 2005.
22 Secretary of Defense, Proliferation: Threat and Response, 1997 and 2001.
23 See CRS Report 97-391, China: Ballistic and Cruise Missiles, by Shirley A. Kan; and
CRS Report 97-1022, Chinese Nuclear Testing and Warhead Development, by Jonathan
Medalia.

last 15 years. By signing the Comprehensive Test Ban Treaty, China has
accepted constraints on its ability to modernize its arsenal at a time when the
nuclear balance remains overwhelmingly in our favor. China has fewer than two24
dozen long-range nuclear weapons today; we have over 6,000.
Intelligence Community’s Damage Assessment
At the end of 1998, the House Select Committee on China chaired by
Congressman Cox approved a report that urged, among other recommendations, that
“the appropriate Executive departments and agencies should conduct a
comprehensive damage assessment of the strategic implications of the security25
breaches that have taken place” by China at the nuclear weapon labs. The
Intelligence Community assessed the difficult question of how much PRC nuclear
weapon designs might have benefitted if China obtained the W88 data. On this
question, National Security Advisor Berger acknowledged in March 1999, soon after26
the news reports, that “there’s no question they benefitted from this.”
Director of Central Intelligence (DCI) George Tenet further announced on
March 15, 1999, that after an interagency team completed a damage assessment by
the end of March, an independent panel led by retired Admiral David Jeremiah would
review the findings. The damage assessment of the Intelligence Community was
completed by the end of March, and the panel reviewed that assessment and made
recommendations for changes by early April. Some said that an independent review
was needed to give the assessment greater credibility against any charges of
politicization intended to protect the policy of engagement toward China and other
policies. Some reports suggested that, in August 1997 (as the White house prepared
for President Clinton’s first summit with China), NSC official Gary Samore had
requested an alternative assessment from the CIA that downplayed DOE’s conclusion
that successful PRC espionage was primarily responsible for the leaks at Los27
Alamos.
The DCI briefed the final assessment to the appropriate congressional
committees and the White House on April 21, 1999. Robert Walpole, the National
Intelligence Officer for Strategic and Nuclear Programs, led the damage assessment,
which was prepared by the CIA, DOE, Department of Defense, the Defense
Intelligence Agency, the National Security Agency, the State Department’s Bureau
of Intelligence and Research, the FBI, the National Counterintelligence Center, and


24 President William Jefferson Clinton, speech sponsored by the U.S. Institute for Peace at
the Mayflower Hotel, Washington, D.C., April 7, 1999.
25 National Security Council’s response (unclassified version) to the House Select
Committee’s recommendations, February 1, 1999. The Cox Committee’s report dated
January 3, 1999, was classified at the time the NSC released its response. The Cox
Committee issued declassified report on May 25, 1999. Also see CRS Report RL30220,
China’s Technology Acquisitions: Cox Committee’s Report — Findings, Issues, and
Recommendations, June 8, 1999, by Shirley Kan.
26 Sandy Berger’s interview on NBC’s “Meet the Press,” March 14, 1999.
27 Risen, James and James Gerth, “China Stole Nuclear Secrets From Los Alamos, U.S.
Officials Say,” New York Times, March 6, 1999.

nuclear weapon experts from Los Alamos, Livermore, and Sandia labs.28 After being
briefed on the Intelligence Community’s damage assessment on April 21, 1999,
President Clinton said that he asked the National Counterintelligence Policy Board
to assess potential vulnerabilities at nuclear weapon institutions other than the
national labs.29
According to the unclassified key findings released by the DCI, the Intelligence
Community’s damage assessment, with concurrence by the independent panel,
confirmed that “China obtained by espionage classified U.S. nuclear weapons
information that probably accelerated its program to develop future nuclear
weapons.” That successful PRC espionage effort, which dated back to at least the
late 1970s, benefitted PRC nuclear weapon design program by allowing China to
“focus successfully down critical paths and avoid less promising approaches to
nuclear weapon designs.” Furthermore, the assessment found that China obtained
“basic design information on several modern U.S. nuclear reentry vehicles, including
the Trident II” that delivers the W88 warhead as well as “a variety of U.S. weapon
design concepts and weaponization features, including those of the neutron bomb.”
The information on U.S. nuclear weapons made an “important contribution” to PRC
efforts to maintain a second strike capability and develop future nuclear weapon
designs. However, it was uncertain whether China obtained documentation or
blueprints, and China also benefitted from information obtained from a wide variety
of sources, including open sources (unclassified information) and China’s own
efforts. The assessment also stated that the PRC has not demonstrated any “apparent
modernization” of the deployed strategic force or any new nuclear weapons
deployment. (China has not conducted nuclear tests since July 1996.) The
assessment also confirmed that China has had the “technical capability” to develop
a MIRV system for the currently deployed ICBM, but has not deployed a MIRV
system. Nonetheless, U.S. intelligence reported that “U.S. information acquired by
the Chinese could help them develop a MIRV for a future mobile missile.”
On the continuing need for effective counterintelligence and intelligence, the
assessment confirmed that the PRC currently was using “aggressive collection
efforts” directed at U.S. nuclear weapon secrets in order to fill significant gaps in
China’s programs. Adding further to questions about possible politicization and
erosion of expertise in the Intelligence Community, the independent review panel
warned that the Intelligence Community had “too little depth.” The panel also added
that multiple countries “have gained access to classified U.S. information on a variety
of subjects for decades, through espionage, leaks, or other venues,” and such losses
were “much more significant” in the current context of diminished U.S. research
efforts intended to ensure a “protective edge” over those countries using U.S.
information.


28 CIA, “The Intelligence Community Damage Assessment On the Implications of China’s
Acquisition of U.S. Nuclear Weapons Information On the Development of Future Chinese
Weapons,” (unclassified release), April 21, 1999.
29 Statement by the President, April 21, 1999.

Cox Committee’s Report
Findings. According to its declassified report released in May 1999,30 the Cox
Committee reported that, since the late 1970s and “almost certainly” continuing to
the present, the PRC has pursued intelligence collection that included not only
espionage, but also reviews of unclassified publications and interaction with U.S.
scientists at the DOE’s national laboratories, including Los Alamos, Lawrence
Livermore, Oak Ridge, and Sandia. China has “stolen” classified information on the
most advanced U.S. thermonuclear weapons, giving the PRC design information on
thermonuclear weapons “on a par with our own.” The information included
classified information on seven warheads, including “every currently deployed
thermonuclear warhead in the U.S. ballistic missile arsenal;” on the neutron bomb;
and on “a number of” reentry vehicles of U.S. missiles. The PRC acquired
information on seven U.S. nuclear warheads, including the W88, the most advanced,
miniature U.S. nuclear warhead deployed on the Trident D-5 submarine-launched
ballistic missile (SLBM):
W88: deployed on the Trident D-5 SLBM
W87: deployed on the Peacekeeper ICBM
W78: deployed on the Minuteman III ICBM
W76: deployed on the Trident C-4 SLBM
W70: previously deployed on the Lance short-range ballistic missile (SRBM)
W62: deployed on the Minuteman III ICBM
W56: previously deployed on the Minuteman II ICBM.
The committee focused on potential implications for U.S. national security,
judging “that the PRC will exploit elements of the U.S. design information on the
PRC’s next generation of thermonuclear weapons.” China successfully tested
smaller thermonuclear warheads in 1992 to 1996,31 prior to its July 1996
announcement of a nuclear testing moratorium and its September 1996 signing of the
Comprehensive Test Ban Treaty (CTBT). The committee reported that information
lost from the DOE labs accelerated PRC nuclear weapon modernization and “helped
the PRC in its efforts to fabricate and successfully test its next generation of nuclear
weapons designs. These warheads give the PRC small, modern thermonuclear
warheads roughly equivalent to current U.S. warhead yields.” The PRC “could begin
serial production” of such weapons during the next decade in connection with the
development of its next generation of solid-fuel mobile ICBMs, including the DF-31
that “may be tested in 1999” and “could be deployed as soon as 2002.” Although the
PRC already has deployed nuclear-armed ICBMs, “with stolen U.S. technology, the
PRC has leaped, in a handful of years, from 1950s-era strategic nuclear capabilities
to the more modern thermonuclear weapons designs.” Regarding whether the PRC’s


30 Select Committee, U.S. House of Representatives, H.Rept. 105-851, U.S. National
Security and Military/Commercial Concerns with the People’s Republic of China,
(classified report issued on January 3, 1999; declassified version issued on May 25, 1999);
See also: CRS Report RL30220, China’s Technology Acquisitions: Cox Committee’s Report
— Findings, Issues, and Recommendations, June 8, 1999, by Shirley A. Kan.
31 For information, see CRS Report 97-1022, Chinese Nuclear Testing and Warhead
Development, by Jonathan Medalia.

nuclear program continued to require testing, the committee judged that if the PRC
successfully steals U.S. nuclear test codes, computer models, and data, and uses them
with the U.S. high performance computers, or supercomputers, already imported, the
PRC “could diminish its need for further nuclear testing to evaluate weapons and
proposed design changes.”
As for the strategic balance, the report noted that “the United States retains an
overwhelming qualitative and quantitative advantage in deployed strategic nuclear
forces” over the PRC’s up to two dozen CSS-4 ICBMs. Nonetheless, the report
stated that “in a crisis in which the United States confronts the PRC’s conventional
and nuclear forces at the regional level, a modernized PRC strategic nuclear ballistic
missile force would pose a credible direct threat against the United States.”
On the question of whether having smaller nuclear warheads would facilitate
PRC development of multiple independently targetable reentry vehicles (MIRVs) for
its nuclear missile force, the committee reported that it had “no information on
whether the PRC currently intends to develop and deploy” MIRVs.
A complicating factor was that, as the committee revealed, the CIA obtained,
in 1995 someplace outside of the PRC, a secret PRC document containing “design
information” on the W88 and “technical information” on another five U.S.
thermonuclear warheads from a “walk-in” directed by PRC intelligence. The “walk-
in” volunteered various materials to the CIA and to Taiwan, according to
Representative Cox.32 There were questions about the credibility and motivation of
the “walk-in” who provided documents showing PRC possession of U.S. nuclear
weapon secrets. As the Cox report noted, “there is speculation as to the PRC’s
motives for advertising to the United States the state of its nuclear weapons
development.” PRC intelligence could have sought to raise the credibility of the
“walk-in;” increase the credibility of China’s nuclear arsenal as a deterrent to U.S.
intervention in a regional crisis; trigger a disruptive “spy hunt” in the United States;
or raise suspicions of PRC students working in the United States to bring them back
to China.33 Also, China could have made a major blunder or had another unknown
objective. In addition, a rival of the PRC could have planted the documents in
Taiwan,34 or the “walk-in” could have sold them in self-interest. In any case, as the
Cox Committee’s report said, PRC nuclear tests conducted from 1992 to 1996 had
already raised suspicions in U.S. intelligence that China had stolen U.S. nuclear
weapon information, and the information provided by the “walk-in” in 1995
“definitely confirmed” those suspicions.
Prather Report. A report by a nuclear physicist Gordon Prather, released by
Jack Kemp on July 8, 1999, questioned the Cox Report’s findings about PRC
espionage, but criticized the Clinton Administration (particularly former Energy


32 Pincus, Walter, “Prescriptions for Keeping Secrets,” Washington Post, May 27, 1999.
33 Loeb, Vernon and Walter Pincus, “Planted Document Sows Seeds of Doubt,” Washington
Post, May 28, 1999.
34 Weiner, Tim, “Nuclear Thriller With Ending As Yet Unwritten,” New York Times, May

25, 1999.



Secretary Hazel O’Leary) for its policies. Prather cited three policies as responsible
for security problems at the labs: support for the CTBT; a “reckless policy” of
unprecedented “openness” that declassified much nuclear weapon information, so
that spying was unnecessary; and engaging the PRC nuclear weapon establishment
with the DOE’s lab-to-lab exchanges.35
China Confirmed Its Neutron Bomb. On July 15, 1999, the PRC
government issued a response denying the Cox Committee’s charges that China stole
U.S. secrets. In the report was a short paragraph acknowledging that China had the
neutron bomb. The statement said China mastered “in succession the neutron bomb
technology and nuclear weapon miniaturization technology.” In addition, “since
China has already possessed atom bomb and H-bomb technologies, it is quite logical
and natural for it to master the neutron bomb technology through its own efforts over
a reasonable period of time.”36
PFIAB (Rudman) Report
For a parallel review, on March 18, 1999, President Clinton appointed former
Senator Warren Rudman, head of the President’s Foreign Intelligence Advisory
Board (PFIAB), to undertake a review of how the government handled security
challenges at the labs over the last 20 years. The PFIAB’s special investigative
panel, with four members, reviewed over 700 documents and interviewed over 100
witnesses — who apparently had concerns about reprisals and asked that they not be
named. On June 15, 1999, the PFIAB issued an unprecedented unclassified report,
with findings and recommendations for both the Executive and Legislative37
Branches. These findings and recommendations are summarized below.
Findings.
!Twenty years after the creation of DOE, most of its security
problems “still exist today.”
!The national labs “have been and will continue to be a major target
of foreign intelligence services, friendly as well as hostile.”
!“Organizational disarray, managerial neglect, and a culture of
arrogance — both at DOE headquarters and the labs themselves —
conspired to create an espionage scandal waiting to happen.”


35 Prather, James Gordon, “A Technical Reassessment of the Conclusions and Implications
of the Cox Committee’s Report,” July 8, 1999. See also: Jack Kemp’s press release, July

8, 1999, and Robert D. Novak, “Republican China-Bashing,” Washington Post, July 12,


1999. For copies of report, contact Jack Kemp’s office or Home Page of Polyconomics, Inc.


36 PRC, Information Office of the State Council, “Facts Speak Louder Than Words and Lies
Will Collapse by Themselves — Further Refutation of the Cox Report,” July 15, 1999.
37 President’s Foreign Intelligence Advisory Board, Special Investigative Panel, Science at
its Best, Security at its Worst: A Report on Security Problems at the U.S. Department of
Energy, unclassified, June 1999.

!“Increasingly nimble, discreet, and transparent in their spying
methods, the Chinese services have become very proficient in the art
of seemingly innocuous elicitations of information. This modus
operandi has proved very effective against unwitting and ill-prepared
DOE personnel.”
!“Both Congressional and Executive Branch leaders have resorted to
simplification and hyperbole in the past few months. The panel
found neither the dramatic damage assessments nor the categorical
reassurances of the Department’s advocates to be wholly
substantiated.”
!“We concur with and encourage many of Secretary Richardson’s
recent initiatives to address the security problems...”
!Energy Secretary Richardson “overstated the case when he asserts,
as he did several weeks ago, that ‘Americans can be reassured: our
nation’s nuclear secrets are, today, safe and secure’.”
!While intelligence officials at DOE and the Cox Committee “made
substantial and constructive contributions to understanding and
resolving security problems at DOE,” . . . “we concur on balance
with the damage assessment of the espionage losses conducted by
the Director of Central Intelligence. We also concur with the
findings of the independent review of that assessment by Admiral
David Jeremiah and his panel.”
!“On one end of the spectrum is the view that the Chinese have
acquired very little classified information and can do little with it.
On the other end is the view that the Chinese have nearly duplicated
the W88 warhead. . . . None of these extreme views holds water. . .
The most accurate assessment . . . is presented in the April 1999
Intelligence Community Damage Assessment.”
!“Despite widely publicized assertions of wholesale losses of nuclear
weapons technology from specific laboratories to particular nations,
the factual record in the majority of cases regarding the DOE
weapons laboratories supports plausible inferences — but not
irrefutable proof — about the source and scope of espionage and the
channels through which recipient nations received information.”
!“Particularly egregious have been the failures to enforce cyber-
security measures. . .”
!“Never before has the panel found an agency with the bureaucratic
insolence to dispute, delay, and resist implementation of a
Presidential directive on security, as DOE’s bureaucracy tried to do”
to PDD-61 in February 1998.
!DOE is a “dysfunctional bureaucracy that has proven it is incapable
of reforming itself.”



Recommendations.
!“Reorganization is clearly warranted.” Two alternative solutions for
a new Agency for Nuclear Stewardship (ANS) to be established by
statute:
1. A new semi-autonomous agency with DOE (similar to the
National Security Agency (NSA), Defense Advanced Research
Projects Agency (DARPA) or the National Oceanographic and
Atmospheric Administration (NOAA)) reporting directly to the
Secretary of Energy.
2. An independent agency (similar to the National Aeronautics
and Space Administration (NASA)) reporting directly to the
President.
!“The labs should never be subordinated to the Department of
Defense.”
!“DOE cannot be fixed with a single legislative act. . . Congress and
the executive branch . . . should be prepared to monitor the progress
of the Department’s reforms for years to come.”
!“The Foreign Visitors’ and Assignments Program has been and
should continue to be a valuable contribution to the scientific and
technological progress of the nation.”
!“Abolish the Office of Energy Intelligence.”
!“Congress should abolish its current oversight system for national
weapons labs” with about 15 competing committees. The report
recommended a new Joint Committee for Congressional Oversight
of ANS/Labs.
Stanford’s Critique
In December 1999, four scholars at Stanford University’s Center for
International Security and Cooperation issued their critique of the Cox Committee’s
unclassified report.38 In the section on nuclear weapons, W. K. H. Panofsky found
that the Cox Committee’s report “makes largely unsupported allegations about theft
of nuclear weapons information, but the impact of losses is either greatly overstated
or not stated at all.” Further, the author wrote that “there is no way to judge the
extent, should China field a new generation of thermonuclear weapons, of the benefit
derived from publicly available knowledge, indigenous design efforts, and
clandestinely obtained information.” Panofsky also doubted the Cox Committee’s


38 Johnston, Alastair Iain, W. K. H. Panofsky, Marco Di Capua, and Lewis R. Franklin,
(edited by M. M. May), “The Cox Committee Report: An Assessment,” December 1999.

assertion that stolen U.S. nuclear secrets gave the PRC design information on
thermonuclear weapons on par with our own.
The Senate Intelligence Committee’s staff director, Nicholas Rostow, (formerly
the deputy staff director of and counsel to the Cox Committee) issued a response to
the critique by the group at Stanford.39 He maintained that the Cox Committee report
“is valuable” and “factually accurate.” He explained that “the important findings of
the Select Committee are almost all based on classified information.” He assessed
the critique as “an attempt to foster debate and to reiterate the authors’ views on U.S.
relations with the People’s Republic of China.”
Stillman’s Unpublished Book
In May 2001, the press began to report on an unpublished book by Danny
Stillman, a former scientist at Los Alamos, who decided to sue the government to
allow him to publish a manuscript about his experience in exchanges between U.S.
and PRC nuclear weapons scientists in the 1990s.40 Stillman argued that China’s
nuclear weapons program accomplished important advances on its own, without
resorting to espionage. According to Stillman, PRC scientists argued that, contrary
to the Cox Committee’s report, China started research on miniaturized warheads in
the 1970s, but development failed because of the lack of supercomputers, until a
nuclear weapon test on September 25, 1992. Stillman and others reportedly alleged
that the government was blocking the publication of his book, Inside China’s
Nuclear Weapons Program, because of political reasons, rather than security
concerns, because Stillman offered information contrary to charges against China.
Although Stillman submitted his writings for government review in January 2000,
as of June 2003, his attorney, Mark Zaid, told CRS that the lawsuit was continuing.
Congressional Action
Congress has voiced long-standing concerns about security at the nuclear
weapon labs. Some attention focused on the foreign visitor program, which was
reportedly not the primary concern in the public cases involving alleged leaks by U.S.
scientists to China. In 1988, Senator John Glenn, chairman of the Senate
Governmental Affairs Committee, held a hearing, and the General Accounting Office
(GAO) presented a report on the extent to which foreign nationals work at the nuclear
weapon labs and the effectiveness of security checks there. Senator Glenn also said


39 Rostow, Nicholas, “The ‘Panofsky’ Critique and the Cox Committee Report: 50 Factual
Errors in the Four Essays,” December 1999.
40 Coll, Steve, “The Man Inside China’s Bomb Labs,” Washington Post, May 16, 2001;
William Broad, “Author to Sue U.S. Over Book On China’s Nuclear Advances,” New York
Times, June 18, 2001; Mark Hibbs, “U.S. Due to Respond Next Week to Ex-LANL Expert’s
China Suit,” Nucleonics Week, June 21, 2001.

that back in October 1979, his committee began to examine access by foreign visitors
to mistakenly declassified documents at the public library at the Los Alamos lab.41
Later, the House National Security Committee requested in May 1996 that the
GAO again study controls over foreign visitors at the labs.42 In October 1998,
Congressman Hunter held a hearing on DOE’s foreign visitor program.43
The National Defense Authorization Act for FY1997 (P.L. 104-201) prohibited
DOE from using funds for cooperative activities with China related to nuclear
weapons or nuclear weapons technology, including stockpile stewardship, safety, and
use control. (Stockpile stewardship relates to the evaluation of nuclear weapons
without testing.) The National Defense Authorization Act for FY1998 (P.L. 105-85)
banned the DOE’s use of funds for activities with China in cooperative stockpile
stewardship, and similar legislation for FY1999 (P.L. 105-261) made the ban
permanent.
Investigations
Prompted by reports that missile technology was transferred to China in
connection with satellite exports,the Senate Intelligence Committee, in 1998,
carried out an investigation and issued its unclassified report on May 7, 1999.44 On
March 25, 1999, Senator Shelby, the committee’s chair, announced that it voted
unanimously to begin an investigation into whether China obtained U.S. nuclear
weapon secrets and how the Administration dealt with counter-intelligence at the
labs.45 On January 27, 2000, the committee’s staff director, Nicholas Rostow, said
that the committee would independently confirm that the DOE improved security at
the labs.46
In the House, the Cox Committee, in the last half of 1998, examined broader
technology transfers to China, including possible leaks of missile and nuclear
weapon-related know-how. The bipartisan committee unanimously approved a
classified report, with 38 recommendations, on December 30, 1998 and, after


41 Senate Governmental Affairs Committee hearing, “Security Weaknesses at the Nuclear
Weapons Laboratories,” October 11, 1988; Nuclear Nonproliferation: Major Weaknesses
in Foreign Visitor Controls at Weapons Laboratories (GAO/RCED-89-31), October 1988.
42 GAO/RCED-97-229, DOE Needs To Improve Controls Over Foreign Visitors to Weapons
Laboratories, September 1997.
43 Hearing of the House National Security Subcommittee on Military Procurement,
“Department of Energy’s Foreign Visitor Program,” October 6, 1998.
44 Senate Select Committee on Intelligence, “Report On Impacts To U.S. National Security
Of Advanced Satellite Technology Exports to the People’s Republic of China (PRC), and
Report on the PRC’s Efforts to Influence U.S. Policy,” May 1999.
45 “Senate Intelligence Committee Votes Unanimously to Begin Formal Investigation into
Chinese Espionage at Nuclear Research Labs,” news release, March 25, 1999.
46 “Senate Panel Wants Independent Energy Dept. Security Check,” CQ Weekly, January 29,

2000.



working with the Clinton Administration, issued a declassified version on May 25,

1999. (See section on Damage Assessment below.)


The Senate Governmental Affairs Committee conducted 13 hours of closed
hearings to review the investigatory steps of the Departments of Energy and Justice,
and the FBI. It issued a bipartisan report on August 5, 1999, under the names of both
Chairman Fred Thompson and Ranking Minority Member Joseph Lieberman. The
committee did not take a position on whether the W88 or other nuclear weapons were
compromised, but concluded that the federal government’s handling of the
investigation since 1995 consisted of “investigatory missteps, institutional and
personal miscommunications, and ... legal and policy misunderstandings and
mistakes at all levels of government.” The Senators said that “the DOE, FBI, and
DOJ must all share the blame for our government’s poor performance in handling
this matter.”47
On October 26, 1999, Senator Specter, under the jurisdiction of the Senate
Judiciary Subcommittee on Administrative Oversight and the Courts, held the first
hearing in his investigation into the Justice Department’s handling of the PRC
nuclear espionage investigation, satellite exports, campaign finance, Waco, and other
issues. (See also Hearings below.) Senator Specter criticized the Department’s
prosecution of Peter H. Lee in 1997, which resulted in a plea bargain. Defenders
argued that the information involved was declassified, and the defendant was not a
spy and did not pass nuclear weapon secrets.48 On March 8, 2000, Senator Specter
issued a report critical of the investigation of Wen Ho Lee.49
Hearings
In the 106th Congress, open and closed hearings on the question of suspected
PRC acquisition of U.S. nuclear weapon secrets, first reported by news media in
January 1999, included these 53 hearings held by the following panels:
Senate Armed Services, and Energy and Natural Resources, March 16, 1999;
House Appropriations Subcom. on Commerce, Justice, State, and Judiciary, March

17, 1999;


Senate Select Intelligence, March 17, 1999;
Senate Armed Services, March 25, 1999;
Senate Armed Services, April 12, 1999;


47 Senate Governmental Affairs Committee, “Department of Energy, FBI, and Department
of Justice Handling of the Espionage Investigation into the Compromise of Design
Information on the W88 Warhead,” August 5, 1999; Walter Pincus, “China Spy Probe
Bungled, Panel Finds,” Washington Post, August 6, 1999.
48 Vernon Loeb, “Justice Accused of Laxity in Spy Case,” Washington Post, October 27,
1999; “Questions About Another Chinese Spy Case,” Washington Post, April 4, 2000; Bill
Gertz, “Specter Berates Justice’s Spy Case Handling,” Washington Times, April 6, 2000;
John Solomon, “U.S. Gave Spy A Plea Bargain Prior to Damage Report,” Philadelphia
Inquirer, May 21, 2000.
49 Senator Arlen Specter, “Report on the Investigation of Espionage Allegations Against Dr.
Wen Ho Lee,” March 8, 2000.

Senate Energy and Natural Resources (closed), April 14, 1999;
House Armed Services Subcom. on Military Procurement, April 15, 1999;
House Commerce Subcom. on Oversight and Investigations, April 20, 1999;
Senate Energy and Natural Resources, April 28, 1999;
Senate Intelligence (closed), April 29, 1999;
Senate Energy and Natural Resources, May 5, 1999;
Senate Judiciary, May 5, 1999;
House Commerce, May 5, 1999;
Senate Energy and Natural Resources, May 12, 1999;
Senate Intelligence (closed), May 12, 1999;
Senate Intelligence (closed), May 19, 1999;
Senate Energy and Natural Resources, May 20, 1999;
Senate Energy (closed), May 20, 1999;
Senate Government Affairs (closed), May 20, 1999;
House Science, May 20, 1999;
House International Relations Subcom. on Asia and Pacific, May 26, 1999;
Senate Governmental Affairs Subcom. on International Security, Proliferation, and
Federal Services, May 26, 1999;
House Intelligence (closed), June 8, 1999;
Senate Judiciary (closed), June 8, 1999;50
Senate Governmental Affairs (closed), June 9, 1999;
Senate Intelligence, June 9, 1999;
Senate Governmental Affairs, June 10, 1999;
Senate Banking, Housing, and Urban Affairs, June 10, 1999;
Senate Armed Services, Energy, Governmental Affairs, and Intelligence, June 22,

1999;


House Commerce, June 22, 1999;
Senate Armed Services, June 23, 1999;
House Armed Services, June 24, 1999;
House Government Reform, June 24, 1999;
House Science, June 29, 1999;
Senate Intelligence (closed), June 30, 1999;
House Commerce, July 13, 1999;
House Armed Services, July 14, 1999;
Senate Energy and Natural Resources, July 16, 1999;
House Commerce, July 20, 1999;
Congressional Asian Pacific American Caucus (briefing), on October 5, 1999;
Senate Governmental Affairs and Energy, October 19, 1999;
House Armed Services Subcom. on Military Procurement, October 20, 1999;
Senate Judiciary Subcom. on Administrative Oversight and the Courts, October 26,

1999;


House Commerce Subcom. on Oversight and Investigations, October 26, 1999;
House Armed Services Subcom. on Military Procurement, November 10, 1999;
Senate Judiciary Subcom. on Administrative Oversight and the Courts (closed),
December 16, 1999;
Senate Judiciary Subcom. on Administrative Oversight and the Courts, March 29,


50 On December 21, 1999, the Senate Judiciary Committee released an unclassified
transcript of its closed hearing with Attorney General Janet Reno on June 8, 1999.

2000;


Senate Judiciary Subcom. on Administrative Oversight and the Courts, April 5, 2000;
Senate Judiciary Subcom. on Administrative Oversight and the Courts, April 12,

2000;


Senate Judiciary and Select Intelligence, September 26, 2000;
Senate Intelligence (closed), September 26, 2000;
Senate Judiciary Subcom. on Administration Oversight and the Courts, September

27, 2000;


Senate Judiciary Subcom. on Administration Oversight and the Courts, October 3,

2000.


Major Legislation
Moratorium on Foreign Visits. Some Members expressed concerns about
foreign visitors to the national labs, but the Administration said that foreign visitors
did not compromise U.S. nuclear weapon secrets. Representative Ryun introduced
H.R. 1348 on March 25, 1999, to prohibit foreign nationals from countries on the51
DOE’s Sensitive Countries List from visiting the nuclear weapon labs, unless the
Secretary of Energy notifies Congress ten days before waiving the prohibition.
Senator Shelby introduced similar legislation (S. 887) on April 27, 1999.
On May 27, 1999, the Senate agreed by voice vote to Senator Lott’s amendment
to the National Defense Authorization Act for FY2000 (S. 1059). The amendment
sought to improve the monitoring of satellite exports and strengthen safeguards,
security, and counterintelligence at DOE facilities.52 On June 9, 1999, Representative53
Cox introduced an amendment to the House’s version (H.R. 1401). The
amendment consisted of 27 sections, with 25 sections requiring reports or other
actions, or amending the law; a section simply providing a short title; and a section
providing a definition of “national laboratory.” The sections or subsections of the
Cox amendment addressed fully or partially 21 of the 38 recommendations of the
Cox Committee. The House agreed to the Cox amendment by 428-0 on that day and
passed H.R. 1401 on June 10, 1999. Meanwhile, Representative Ryun’s amendment
(to impose a two-year moratorium on foreign visitors from sensitive countries to the
national labs) failed by 159-266 on June 9, 1999. Section 3146 of the FY2000
National Defense Authorization Act (P.L. 106-65), enacted on October 5, 1999,
required background checks on foreign visitors and imposed a moratorium on visits
to the national labs by foreign nationals of countries on the Sensitive Countries List,
until DOE’s Director of Counterintelligence, the Director of the FBI, and the DCI
issue certifications about security measures for the foreign visitors program. The
Secretary of Energy, though, may waive the ban on a case-by-case basis. Secretary


51 DOE, “Sensitive Countries List,” May 1999. Because of reasons of national security,
terrorism, or nuclear proliferation, the following are included: Algeria, Armenia, Azerbaijan,
Belarus, PRC, Cuba, Georgia, India, Iran, Iraq Israel, Kazakstan, Kyrgyzstan, Libya,
Moldova, North Korea, Pakistan, Russia, Sudan, Syria, Taiwan, Tajikistan, Turkmenistan,
Ukraine, and Uzbekistan.
52 For language of amendment, see Congressional Record, May 26, 1999, p. S6073-6074.
53 Congressional Record, June 8, 1999, p. H3862-3866.

Richardson said on December 2, 1999, that he would begin to issue such waivers for
foreign scientists, in order to “restore the proper balance between security and
sci ence.”54
National Nuclear Security Administration (NNSA).55 In May 1999,
Senators Kyl, Murkowski, and Domenici drafted an amendment to the Defense
Authorization bill (S. 1059) to create a new agency within DOE, but Senate leaders
removed the language on May 27 after Secretary Richardson threatened to56
recommend a Presidential veto. The Administration, represented by Richardson,
opposed the Senators’ proposal, saying it would undermine his authority and create57
a new “fiefdom.” A critic of the proposal wrote that “DOE is indeed a
dysfunctional bureaucracy, but the labs are not better. Making the labs more58
autonomous is the wrong way to go.” Other opponents said that the labs needed to
retain openness in order to advance scientific research important to national security.
On the other side, the President’s Foreign Intelligence Advisory Board (PFIAB),
chaired by former Senate Warren Rudman, recommended, on June 15, 1999, a new
Agency for Nuclear Stewardship (ANS) and argued that semi-autonomous or
independent “organizations like NASA [National Aeronautics and Space
Administration] and DARPA [Defense Advanced Research Projects Agency] have
advanced scientific and technological progress while maintaining a respectable
record of security.”59 Secretary Richardson agreed with the PFIAB that DOE’s
organizational structure required serious change but expressed “strong reservations”
about the recommendation for a semi-independent or independent agency.60
On June 7,1999, Representative Thornberry introduced H.R. 2032 to establish
a Nuclear Security Administration in the Department of Energy. Some Members also
looked at introducing language to reorganize DOE in the Senate Intelligence
Authorization bill for FY2000 (S. 1009).
On July 7, 1999, however, Secretary Richardson agreed to the proposal to set
up a new ANS, as long as it would be a semi-autonomous agency within DOE, under


54 Pincus, Walter, “Energy Chief to Allow Foreign Scientists to Visit Labs,” Washington
Post, December 3, 1999.
55 For later consideration by the 108th Congress of improvements in counterintelligence, see
CRS Report RL31883, Counterintelligence Reform at the Department of Energy: Policy
Issues and Organizational Alternatives, by Alfred Cumming.
56 Congressional Quarterly, June 19, 1999, p. 1475-76.
57 Congressional Quarterly, June 26, 1999, p. 1559-60.
58 Eldredge, Maureen (director of the Alliance for Nuclear Accountability, a watchdog group
on DOE), “Don’t Trust Our Nuclear Labs,” Washington Post, June 28, 1999.
59 President’s Foreign Intelligence Advisory Board, Special Investigative Panel, Science at
its Best, Security at its Worst: A Report on Security Problems at the U.S. Department of
Energy, unclassified, June 1999. Also called the Rudman Report.
60 DOE, “Statement by Secretary of Energy Richardson on the President’s Foreign
Intelligence Advisory Board Report,” June 15, 1999.

his control, and not a fully autonomous agency.61 By a vote of 96-1, the Senate on
July 21, 1999, approved an amendment (S.Amdt. 1258, Kyl) to the Senate-passed
FY2000 Intelligence Authorization Act (H.R. 1555) to create the ANS. Richardson
praised the bill, saying it was “a good start” in codifying reforms at DOE.62 The ANS
would be a separately organized agency within the DOE, under the direction of the
Energy Secretary, to be headed by the Under Secretary for Nuclear Stewardship who
shall also serve as director of the ANS. Democratic Senators Bingaman and Levin
sought changes to the amendment, including explicit authority for the Energy
Secretary to continue to use the field offices63 and to control counterintelligence and
security operations. The House’s options included agreeing to the Senate’s plan or
opting for another option, including leaving the organization of DOE unchanged,
creating an independent agency outside of DOE, and changing the contractual
arrangements for running the labs (under the University of California (UC), for
example). Some asserted that UC, whose contract had not been subject to
competitive bidding since 1943, provided “marginal” oversight of and “political
protection” for some DOE labs.64 (UC has operated the Lawrence Livermore and Los
Alamos labs, while Lockheed Martin Corporation has run Sandia.)
Then, the House Armed Services Committee argued that it had jurisdiction over
nuclear weapons and that the FY2000 National Defense Authorization Act (S. 1059;
P.L. 106-65) ought to legislate organizational changes at DOE.65 Conferees adopted
H.Rept. 106-301 on August 6, 1999, to create a National Nuclear Security
Administration (NNSA) within DOE, effective March 1, 2000.
However, the Administration and some Democrats on the Senate Armed
Services Committee objected to what they argued would undermine the Energy
Secretary’s authority. Senator Levin said that “the final product on DOE
reorganization appears to go beyond creation of a new, separately organized entity
within DOE, which I support.” He said that the Energy Secretary would have direct
control over the administrator of NNSA, but not its employees. Representative


61 Pincus, Walter, “Richardson Accepts Nuclear Agency Plan,” Washington Post, July 8,

1999.


62 DOE, news release, “Statement of Secretary of Energy Bill Richardson on the Senate Bill
to Reorganize the Department of Energy,” July 21, 1999.
63 The Rudman Report called for streamlining DOE’s system of 11 field offices, with 6,000
employees, in addition to 5,000 at headquarters, that resulted in a “convoluted and bloated
management structure.”
64 Trujillo, Manuel and Chuck Montano (Los Alamos employees), “Compromised: The Los
Alamos Lab,” letter to the editor, Washington Post, July 7, 1999. UC runs Los Alamos and
Lawrence Livermore. Lockheed Martin Corp. runs Sandia.
65 Also see CRS Report RL30569, Department of Energy: Status of Legislated Security and
Counterintelligence Measures, by Jonathan Medalia; CRS Issue Brief IB10036,th
Restructuring DOE and its Laboratories: Issues in the 106 Congress, by William
Boesman.

Thornberry contended that the secretary would have no restraints on his authority
over the new administrator.66
Richardson initially wanted to recommend that President Clinton veto the bill,
as its provision on DOE reorganization differed from the Senate-passed intelligence
authorization act he supported in July 1999. Richardson objected to the conference
report because, he says, it would undermine his authority; blur the lines of
responsibility in security, counterintelligence, environment, safety and health; and
direct budgetary proposals be made directly to Congress.67 In addition to some
Democrats in Congress, 46 state attorneys general also urged a Presidential veto.68
After the House and Senate passed S. 1059 in September 1999, Richardson
announced on September 26, 1999, that he would not oppose the bill. He said, “I
believe we can interpret the provisions so there are clear lines of responsibility and
the secretary is in charge and we protect our national security.”69
Concerns about Compliance with the Law. Upon signing the FY2000
National Defense Authorization Act into law (P.L. 106-65) on October 5, 1999,
President Clinton raised concerns in Congress when he criticized the DOE
reorganization (Title 32) as “the most troubling” part of the act and said that
legislative action to “remedy the deficiencies” would help in the process of
nominating the new Under Secretary for Nuclear Security to head the NNSA. “Until
further notice,” the President directed the Secretary of Energy to act as the Under
Secretary for Nuclear Security and to direct all personnel of the NNSA.70
At a Senate Armed Services Committee hearing two days later, Senator71
Domenici charged that the Administration was trying to circumvent the new law.
Representative Spence, chairman of the House Armed Services Committee, wrote to72
the President that his order would undermine congressional intent. On October 19,
1999, the Senate Government Affairs, and Energy and Natural Resources
Committees held a joint hearing to warn Secretary Richardson against failure to
implement the law to establish the NNSA. Richardson assured Members that he
would comply with the law but urged Congress to use the Intelligence Authorization


66 McCutcheon, Chuck and Pat Towell, “Defense Bill Negotiators Fail to Placate
Administration on Nuclear Security Proposal,” Congressional Quarterly Weekly, August 7,

1999.


67 Pincus, Walter, “Richardson May Urge Veto of Nuclear Agency,” Washington Post,
August 7, 1999; “Richardson Likely to Urge Authorization Bill Veto Over DOE Language,”
Inside the Pentagon, August 12, 1999.
68 Pincus, Walter and Vernon Loeb, “Veto Urged for Energy Revamp,” Washington Post,
September 9, 1999.
69 “Energy to Clinton: Sign Defense Bill,” Associated Press, September 27, 1999;
“Richardson Relents,” CQ Weekly, October 2, 1999.
70 White House, “Statement by the President,” October 5, 1999.
71 Towell, Pat, “Nuclear Agency Eruption,” CQ Weekly, October 9, 1999.
72 Pincus, Walter, “DOE Plan Riles Senate GOP,” Washington Post, October 19, 1999.

Act (H.R. 1555) to correct what he saw as deficiencies in the Defense Authorization
Act. Some Members said it was premature to allege noncompliance, since the
effective date was specified as March 1, 2000. In November 1999, the House and
Senate passed H.R. 1555 without provisions on security at the DOE labs.
A CRS legal memorandum for Representative Thornberry (that was made
public) agreed that President Clinton’s statement and directions raised legal and
constitutional issues on the question of the Administration’s compliance with the law
creating the NNSA.73
On January 7, 2000, Secretary Richardson submitted DOE’s plan for
implementation of legislation to establish the NNSA on March 1, 2000 and named
a committee to search for the first Under Secretary for Nuclear Security to serve as
the head of NNSA.74
However, Richardson’s plan raised questions about the semi-autonomous status
of the NNSA, calling for some DOE officials to “serve concurrently” in some
functions, including nuclear security and counter-intelligence. He cited reasons such
as “program continuity,” “shortness of time for implementation,” and the “scheduled
change in executive branch administration next January.” Field managers at some
field operations would also “serve concurrently in dual positions.”
Indeed, a special panel of the House Armed Services Committee, with
Representatives Thornberry, Tauscher, Hunter, Graham, Ryun, Gibbons, Sisisky, and
Spratt, reviewed DOE’s implementation plan and cited some “serious flaws.”75
While the panel was encouraged by DOE’s responses, it criticized the plan for “dual-
hatting” DOE and NNSA officials; continuing the confused and inadequate lines of
authority (e.g., with no changes in the field office structure); emphasizing DOE
authority; lacking improvements to NNSA programming and budgeting; lacking
specificity and comprehensiveness; and reflecting little outside consultation. The
panel’s report concluded that the implementation plan, if carried out, would “violate
key provisions of the law.” However, Representative Spratt offered his dissenting
views. While he agreed that the implementation plan fell short of the legal
requirements, he objected that the panel’s report was too conclusive and lacked a
critical review of the law that created NNSA and whether it is workable.


73 CRS Memorandum, “Assessment of Legal Issues Raised by the President’s Directions to
the Secretary of Energy With Respect to the Implementation of the National Nuclear
Security Administration Act in His Signing Statement of October 5, 1999,” November 1,

1999, by Morton Rosenberg. The congressional office has released the memo.


74 DOE, “Implementation Plan: National Nuclear Security Administration,” January 1, 2000;
“Energy Department Proceeds with Implementation of National Nuclear Security
Administration,” news release, January 7, 2000.
75 House Armed Services Committee, Special Panel on Department of Energy
Reorganization, “Department of Energy National Nuclear Security Administration
Implementation Plan: An Assessment,” February 11, 2000.

Concerns About Racial Profiling. In other action, Members of Congress
expressed concerns about possible racial profiling used in the investigation of Wen
Ho Lee and ramifications of this case on Americans of Asian Pacific heritage. The
House, on November 2, 1999, passed H.Con.Res. 124, introduced by Representative
Wu to express the sense of Congress that the Attorney General, Secretary of Energy,
and the Commissioner of the Equal Employment Opportunity Commission should
enforce security at the labs and investigate allegations of discrimination. On August
5, 1999, Senator Feinstein introduced S.Con.Res. 53, condemning prejudice against
individuals of Asian and Pacific Island ancestry, which the Senate passed on July 27,

2000. (See also Racial Profiling and Selective Prosecution below.)


CTBT. The Senate, led by Republican Members, voted (51-48) to reject the
Comprehensive Test Ban Treaty (CTBT) on October 13, 1999, because of
reservations about the implications for U.S. national security. Some supporters of
the CTBT argued that the treaty was one way to impede the PRC’s nuclear weapon
modernization, even if it acquired U.S. secrets, because Beijing needed to test, while
blueprints and computer codes were not enough. Democratic Senator Byron Dorgan
and Republican Senator Arlen Specter wrote in September 1999 that “most
Americans have heard that China may have obtained secret information about U.S.
nuclear weapon designs. What they haven’t heard is that China may not be able to
do much with that information — if the U.S. Senate does the right thing.”76
Administration’s Actions
Response to Security Concerns
Concerns Since 1995. The Clinton Administration acknowledged that
improvements to security measures were required at the nuclear weapon labs and said
that it took a number of corrective actions in response to indications in 1995 that
China may have obtained secrets about the W88 in the 1980s. Officials said that,
by mid-1996, DOE had reported to the FBI, National Security Council (NSC), and
Intelligence Committees in Congress that there were serious concerns about China.
Prompted by information from DOE and the CIA, the FBI had begun an investigation
in September 1995. On April 7, 1997, the FBI completed an assessment of “great
vulnerability” due to inadequate counterintelligence at the labs and reported those
findings and 16 recommendations to DOE as well as the Senate Intelligence77
Committee.
Presidential Decision Directive-61. Former Energy Secretary Federico
Pena defended DOE policies during his tenure from March 1997 to June 1998, saying
that the department took a number of actions to strengthen security, including
briefing the FBI, CIA, the Departments of Justice and Defense, and the NSC. In July


76 Dorgan, Byron and Arlen Specter, “U.S. Wants, Needs Nuclear Test Ban Pact,” USA
Today, September 13, 1999.
77 Testimony of FBI Director Louis Freeh before the House Appropriations Subcommittee
on Commerce, Justice, State, and Judiciary, March 17, 1999.

1997, DOE officials briefed the White House on its review of two decades of PRC
efforts to acquire U.S. nuclear weapon secrets. A special working group of the
National Counterintelligence Policy Board recommended ways to tighten lab security
in September 1997, and, in February 1998, the White House issued Presidential
Decision Directive (PDD-61)78 to strengthen counterintelligence at the labs. In
October 1997, FBI Director Louis Freeh and DCI George Tenet briefed Pena. In
March 1998, Freeh and Tenet briefed lab directors on weaknesses in
counterintelligence efforts. DOE established an Office of Counterintelligence,
headed by a former FBI counterintelligence official, Edward Curran, on April 1,
1998. Curran, on July 1, 1998, submitted a report to the Secretary of Energy, with

46 recommendations for strengthening counterintelligence in response to PDD-61.


The Secretary had 30 days to respond to the National Security Advisor, but
Richardson did not become Secretary until September 1998. He issued an action
plan on November 13, 1998.79
Energy Secretary Richardson testified on March 16, 1999, that after he took over
DOE in September 1998, he ordered some corrective measures. He said those steps
included a requirement for employees with access to classified information to take
polygraphs, making DOE the only agency besides the CIA to have the requirement;
the hiring of counterintelligence professionals at the nuclear weapon labs; repeated
doubling of DOE’s counterintelligence budget ($7.6 million in FY1998, $15.6
million in FY1999, and a request for $31.2 million in FY2000); and a requirement
for background checks on foreign visitors to the labs. Richardson also reported that
DOE implemented about 80 percent of the measures directed by PDD-61 and
expected to achieve full implementation by the end of March 1999.80
Wen Ho Lee as Sole Suspect. For 20 years, Wen Ho Lee worked at the
Los Alamos National Laboratory in the Applied Physics Division (also called the X
Division) as a physicist specializing in hydrodynamics to develop the computer codes
that simulate the detonation of thermonuclear explosions. Lee wrote in his 2001
book that DOE gave him a polygraph test on December 23, 1998, the day he returned
from a trip to Taiwan because of a family emergency.81 During the polygraph, Lee
recalled an incident in June 1988 during a lab-approved visit to a nuclear weapons
facility in China (the Institute of Applied Physics and Computational Mathematics),
when two of China’s nuclear weapons scientists (Zheng Shaotong and Hu Side)
visited Lee in his hotel room and asked him a question about explosive detonation
points in a nuclear warhead. Lee wrote that he responded that he did not know the


78 For an unclassified summary of PDD-61, see Appendix to the President’s Foreign
Intelligence Advisory Board’s June 1999 report, Science at its Best, Security at its Worst:
A Report on Security Problems at the U.S. Department of Energy.
79 Pena, Federico, “Alert At The Energy Department,” Washington Post, March 16, 1999;
Richardson, Bill (Secretary of Energy), “Guarding Our Nuclear Security,” Washington Post,
March 15, 1999; Energy Secretary Bill Richardson, testimony on March 16, 1999; Gary
Samore (NSC), briefing at Carnegie Endowment, March 17, 1999; Senate Armed Services
Committee Hearing, April 12, 1999.
80 Joint Hearing, Senate Armed Services and Energy Committees, March 16, 1999.
81 Lee, Wen Ho, My Country Versus Me (New York: Hyperion, 2001).

answer and was not interested in discussing the subject. Lee acknowledged during
the polygraph that he was giving a full account at that time and had not reported the
incident in his earlier trip report, because of fear of getting into trouble. After the
test, the examiners told Lee that he passed the polygraph.
Nevertheless, DOE suspended Lee’s access to the X Division and transferred
him to the Theoretical Division (T Division) that was responsible for unclassified
research. Lee wrote in his book that he still tried to access his office in the X
Division to continue work on a scientific paper for publication, including an attempt
on Christmas eve. Then, on January 10, 1999, the FBI interrogated Lee at his home.
As was later reported, the FBI’s field office in Albuquerque, New Mexico,
wrote a memo, dated November 19, 1998, to headquarters, recommending that
investigators look into 10 other people who had been named as potential suspects
in DOE’s administrative probe. The field office wrote another memo to headquarters
on January 22, 1999, questioning whether Lee was the prime suspect in the W88
case, in part because he passed the December 1998 polygraph test.82 Lee wrote in his
book that the local office recommended that the FBI close the investigation on him
and the acting director of the T Division, Dan Butler, informed Lee on February 4,

1999, that he could go back to the X Division.


But on February 8, 1999, an FBI agent, Carol Covert, asked to question Lee.
Then, the FBI gave Lee another polygraph test on February 10, 1999, and told him
he failed the test, according to Lee’s account.
In his book, Lee wrote that the FBI searched his office in the T Division on
March 5 and found that he had copied some files from the X Division onto a
directory on the green, open computer system. Lee noted that he protected his files
under three levels of passwords and that the files were not classified, but were
categorized as “Protected As Restricted Data” (PARD). According to Lee, he
downloaded the files as backup files to protect them in case the lab changed the
computer operating system again or the system crashed again. He did not hide the
files, gave them obvious filenames, and recorded the files in a notebook he clearly
labeled “How to Download Files.” Lee acknowledged that “it was a security
violation for me to make classified tapes outside the fence and to leave the PARD
files on the green, open system.” But he added that he left the files there “as another
backup, for my convenience, not for any espionage purpose.”83 Lee maintained that
after he was fired, the files were classified Secret or Confidential, and he did not steal
them.
Some Administration officials reportedly said that none of the legacy codes that
Lee had transferred to an unclassified computer appeared to have been accessed by


82 Loeb, Vernon, “Spy Probe Raised Doubts,” Washington Post, March 7, 2000.
83 Lee, p. 122.

unauthorized people. Some said that lab employees wanted to transfer codes to
unclassified computers with a better editing program.84
Later, there were allegations that on numerous times in 1994, someone at the
University of California at Los Angeles (UCLA) used Wen Ho Lee’s password to
access Los Alamos’ computer system via the Internet. Lee’s daughter, Alberta, who
was majoring in mathematics at UCLA, testified that she accessed the more powerful
computer systems at Los Alamos and also at the Massachusetts Institute of
Technology to play a computer game called “Dungeons and Dragons.”85
On March 5, 1999, the FBI interrogated Lee again. On March 7, FBI agents told
Lee that the FBI “reinterpreted” the polygraph that DOE gave him on December 23,

1998, and determined he had failed, rather than passed, as he was told at the time.


Lee’s case was further complicated by the FBI’s reportedly aggressive tactics.
A later report said that Lee initially did not comprehend the severity of the
government’s investigation of him and that he was wholly naive and unprepared for
the FBI’s intensified interrogation that began on March 5, 1999. Robert Vrooman,
then head of counterintelligence at Los Alamos, was listening in another room. He
said that he and the agents came away convinced Lee was not a spy. However,
someone at the FBI then ordered two agents, Carol Covert and John Podenko, to
conduct the “hostile interview” of Lee on March 7, telling him falsely that he had
failed the polygraph in December 1998 (when Lee had actually scored highly for
honesty), threatened him with arrest, “electrocution,” and never seeing his children
again, and demanded that he sign a confession of “espionage” with a potential death
penalty, all without the counsel of a lawyer. According to Vrooman, Covert was
“distraught” after that aggressive interview, because she did not believe Lee was
guilty, took three months sick leave, and transferred out of the Sante Fe office.86
Lee maintained his innocence throughout the interrogation. Some said that the
FBI was unfair and biased in misleading Lee, but others said the aggressive tactics
were accepted practice in law-enforcement in trying to elicit confessions. At a
hearing in late December 1999, the prosecution conceded that Lee did pass the
DOE’s polygraph but said that he failed the polygraph given by the FBI in February
1999.87 Moreover, according to a report, the FBI changed the results of Lee’s DOE
polygraph, which showed a high degree of truthfulness. Weeks after Lee had passed
that test, DOE changed the finding to “incomplete” instead, and the FBI later said
that Lee failed the test.88


84 Loeb, Vernon, “Spy Suspect Cooperated with FBI in ‘82,” Washington Post, May 2, 1999.
85 Pincus, Walter, “U.S. Probes Remote Accessing of Los Alamos Computer,” Washington
Post, January 24, 2000.
86 Bob Drogin, “How FBI’s Flawed Case Against Lee Unraveled,” Los Angeles Times,
September 13, 2000.
87 Loeb, Vernon and Walter Pincus, “FBI Misled Wen Ho Lee Into Believing He Failed
Polygraphy,” Washington Post, January 8, 2000.
88 CBS Evening News, “Wen Ho Lee’s Polygraph Results Questioned,” February 5, 2000.

On March 8, Los Alamos fired Wen Ho Lee for “a pattern of disregard for
security policies, procedures, and applicable DOE Orders” and “inability to maintain
classified information securely.”89 (DOE later changed Lee’s status to retired and
began to pay him a pension.90) After Lee was fired, the FBI also searched his home
with a warrant on April 10, 1999.
Around this time in early 1999, the New York Times, Wall Street Journal, and
Washington Post reported on alleged spying by China at the Los Alamos lab.
Congress was concerned about the investigation.91
When he was fired from Los Alamos on March 8, 1999, the government’s only
suspect was identified publicly as Wen Ho Lee. Secretary Richardson said he fired
Lee, because the W88 case became public and Lee allegedly failed a polygraph test
in February 1999.92 Richardson also alleged that Lee failed to notify officials about
certain contacts with people in the PRC, to properly safeguard classified material,
and to cooperate on security matters.
However, FBI Director Louis Freeh said on March 17, 1999, that this case was
“an active investigation. We’ve not made charges against anybody, so nobody should
be accused of anything.” The Cox Committee’s unclassified report released in May

1999 was careful not to name any suspects.


Answering to Congress. On March 17, 1999, appearing before the Senate
Intelligence Committee, Secretary Richardson announced seven initiatives to
strengthen counterintelligence at DOE, in addition to PDD-61. Those steps were to
!improve security of cyber-information systems, including electronic
mail;
!improve security of documents containing weapon design data;
!review the foreign visitors’ program (to be led by former DCI John
Deutch);
!direct the deputy secretary and undersecretary to monitor the
program to strengthen counterintelligence;
!review all investigative files in the Office of Counterintelligence;


89 Lee, P. 84.
90 “Lee Agrees to Answer Additional Questions,” Washington Post, November 19, 2000.
91 Gerth, Jeff and Eric Schmitt, “Bipartisan Report Finds Theft of Nuclear Technology That
Hurt National Security,” New York Times, December 31, 1998; Carla Anne Robbins, “China
Got Secret Data On U.S. Warhead,” Wall Street Journal, January 7, 1999; Walter Pincus,
“U.S. Cracking Down On Chinese Designs On Nuclear Data” and “Spy Suspect Fired At
Los Alamos Lab,” Washington Post, February 17 and March 9, 1999; James Risen and Jeff
Gerth, “China Stole Nuclear Secrets From Los Alamos, U.S. Officials Say,” New York
Times, March 6, 1999; testimony of FBI Director Louis Freeh before the House
Appropriations Subcommittee on Commerce, Justice, State, and Judiciary, March 17, 1999.
92 Risen, James, “U.S. Fires Nuclear Scientist Suspected of Spying for China,” New York
Times, March 9, 1999; Pincus, Walter, “Spy Suspect Fired At Los Alamos Lab,”
Washington Post, March 9, 1999.

!report annually to Congress on the counterintelligence and foreign
visitors’ programs;
!begin an internal review to examine allegations that a top official
blocked notification to Congress.93
Furthermore, on April 2, 1999, Secretary Richardson ordered the nuclear
weapon labs to suspend scientific work on computers that contain nuclear weapon
secrets. This step was taken to prevent the possibility that sensitive data would be
copied from secure computers and sent electronically through unclassified computers.
Richardson acknowledged potential problems, saying that “our computer security has
been lax, and I want to strengthen it, and the only way to do that is to stand down.”
The suspension was ordered in part because Lee was an expert in the computer
systems, and an internal review showed that security measures at Los Alamos and
Livermore labs were “marginal,” while Sandia received a “satisfactory” rating.94 In
September 1999, Richardson reported that Los Alamos improved its security and
received a “satisfactory” rating, while Livermore and Sandia got “marginal” ratings.95
On May 11, 1999, Energy Secretary Richardson announced further reforms of
DOE to increase control over the nuclear weapon labs, including the appointment of
a “security czar” who would report directly to the Secretary. One month later,
Richardson named retired Air Force General Eugene Habiger, former Commander
in Chief of the U.S. Strategic Command, as the Director of a new Office of Security
and Emergency Operations.96 Richardson also planned to consolidate security funds
in DOE under one $800 million budget and an additional $50 million over two years
to improve computer-related security. Also, there would be greater controls over
floppy disk drives that could transfer files out of the classified computer systems, and
DOE would require electronic “banners” on government computers warning users
that their computers were subject to monitoring.97 DOE originally requested $2
million for computer security but increased the request to $35 million after the PRC
espionage case came to light. However, Congress in September 1999 did not
approve the additional request in a conference committee on energy appropriations,
and an unnamed Member said the committee wanted to see management reform
before approving a large funding increase.98 In December 1999, Habiger complained
that Congress did not provide all the funds he needs to improve security at the labs,


93 Department of Energy release, March 17, 1999.
94 Risen, James, “Energy Department Halts Computer Work at Three Nuclear Weapon
Labs,” New York Times, April 7, 1999.
95 DOE, news release,”Energy Secretary Richardson Releases Results of Independent
Security Reviews at National Labs,” September 20, 1999.
96 DOE, news release, “Richardson Selects Security ‘Czar’,” June 16, 1999.
97 Risen, James, “Energy Secretary Announces Program to Strengthen Lab Security,” New
York Times, May 12, 1999.
98 Pincus, Walter and Vernon Loeb, “DOE Loses $35 Million for Cyber Security,”
Washington Post, September 29, 1999.

but Representative Cox countered that Habiger had not provided Congress with a
detailed plan for how the additional millions would be used.99
The first official to lose his job as a result of the Los Alamos controversy was
Victor Reis, the Assistant Energy Secretary in charge of defense programs since
1993, who resigned on June 25, 1999.100 Testifying before the House Armed
Services Committee on July 14, 1999, Reis acknowledged that he had “some
responsibility” for the security problems and he “could have pressed harder” to
strengthen security, but asserted that many other officials at DOE and FBI share the
bl am e. 101
In July 1999, DOE instituted a new policy to require DOE employees with
security clearances to report any “close and continuing contacts” with foreigners from
the sensitive countries on DOE’s list.102 Also in July, Richardson issued revised
procedures to more closely monitor visits and assignments of foreign nationals to
DOE’s facilities, as part of implementing PDD-61. Lab directors no longer had
authority to grant waivers of DOE security requirements, and only the Secretary had
authority to approve waivers. Richardson also derided discrimination against
Americans of Asian Pacific heritage, saying that the new order only affected foreign
citizens, not Americans.103
On August 12, 1999, Richardson announced the results of an internal DOE
inquiry by the inspector general and ordered that three individuals be disciplined.
(See Law Enforcement vs. Security below.)
In October 1999, Richardson decided to narrow the scope of controversial
polygraph tests, originally considered for over 5,000 lab employees, so that about
1,000 people working in the most sensitive areas, primarily at the three nuclear
weapon laboratories, would be tested. They included nuclear weapon designers,
security and counterintelligence officials, employees at nuclear weapon production
plants, and political appointees at DOE headquarters.104 In December 1999,
Richardson narrowed the number to about 800 employees who would have to take
the lie-detector test.105


99 Suro, Roberto, “Energy’s Security Initiative Lacks Fuel,” Washington Post, December 2,

1999.


100 Pincus, Walter, “Nuclear Officials’ Future Uncertain,” Washington Post, June 25, 1999.
101 Pincus, Walter, “Plenty of Blame to Go Around on Spying, DOE’s Ex-Arms Chief Says,”
Washington Post, July 15, 1999.
102 Pincus, Walter and Vernon Loeb, “Isn’t It Romantic: Security Rules Exempt One-Night
Stands,” Washington Post, September 2, 1999.
103 DOE, news release, “Richardson Toughens Requirements for Unclassified Foreign Visits
and Assignments,” July 14, 1999.
104 Pincus, Walter, “Richardson Cuts Lab Lie Tests Sharply,” Washington Post, October 16,

1999.


105 DOE, “DOE Polygraph Implementation Plan Announced,” press release, December 13,
(continued...)

On December 10, 1999, as directed by Attorney General Reno, the Justice
Department arrested and indicted Lee for mishandling classified information — but
not for passing secrets to any foreign government. (See Indictment of Wen Ho Lee.)
On January 7, 2000, Secretary Richardson presented his plan to establish the
new NNSA. (See section on the NNSA above.)
Richardson, on January 19, 2000, received the report and recommendations
from the Task Force Against Racial Profiling that he had established in June 1999.
(See Racial Profiling and Selective Prosecution below.)
On January 25, 2000, Secretary Richardson said that security and counter-
intelligence had been dramatically improved, including training for 700 computer
systems administrators in cyber-security. DOE security czar, Eugene Habiger, said
that it was now almost impossible for lab employees to transfer nuclear secrets from
classified to unclassified computer systems.106 With the tightening of security,
however, there were concerns that the tense environment at the labs hurt their
scientific mission.107
The NNSA began operations as of March 1, 2000. Secretary Richardson
directed that about 2,000 DOE employees be realigned to be employees of NNSA.108
On May 3, 2000, President Clinton nominated U.S. Air Force General John A.
Gordon, Deputy Director of Central Intelligence since November 1997, to be the first
Under Secretary for Nuclear Security and administrator of NNSA, a decision
announced by Secretary Richardson on March 2, 2000.109 The Senate confirmed the
nomination (by 97-0) on June 14, 2000. Richardson swore in Gordon on June 28,

2000.


Issues about the Response
Timeliness and Responsiveness. Critics argued that the Clinton
Administration was slow to respond to concerns about China and the labs and that
DOE officials resisted reforms for years. They said that in November 1996, Charles
Curtis (Undersecretary and then Deputy Secretary of Energy from February 1994 to


105 (...continued)

1999.


106 Loeb, Vernon, “Energy Chief Touts Security Upgrades at Nuclear Labs,” Washington
Post, January 26, 2000.
107 Loeb, Vernon, “From Coast to Coast, Fallout From a Probe at California Lab, Tightened
Security Too Much for Some,” Washington Post, December 21, 1999.
108 Secretary of Energy Richardson, “Memorandum for All Department Employees,” March

1, 2000.


109 DOE, “General John A. Gordon Selected to Head National Nuclear Security
Administration,” March 2, 2000.

April 1997) ordered new security measures (called the Curtis Plan)110, but those steps
— including requiring background checks again for all foreign visitors — were not
carried out by the labs nor followed up by DOE officials. They also voiced concerns
about related developments reported in the press, specifically that in April 1997, the
FBI recommended changes at the labs, including reinstating background checks on
foreign visitors, but the DOE did not implement improvements in counterintelligence
until after Bill Richardson became Secretary of Energy (in August 1998). In the
spring of 1997, DOE had selected the suspect to head a program to update the
computer programming used in the stockpile stewardship program that evaluates the
performance of nuclear weapons without testing, and he hired a PRC citizen to assist
him.111 Moreover, some critics questioned why the President did not issue PDD-61
until February 1998, although the suspicions that China obtained W88 data arose in
1995 and the FBI made recommendations to tighten counterintelligence measures in
April 1997.112
The President’s Foreign Intelligence Advisory Board (PFIAB), led by former
Senator Rudman, reported in June 1999 that “the speed and sweep of the [Clinton]
Administration’s ongoing response does not absolve it of its responsibility in years
past,” and “there is some evidence to raise questions about whether its actions came
later than they should have.” The PFIAB also noted that “the track record of
previous administrations’ responses to DOE’s problems is mixed.”113
The PFIAB noted that PDD-61 was issued on February 11, 1998, and after
Secretary Richardson was sworn in on August 18, he submitted the action plan to the
NSC on November 13. However, the DOE’s completed implementation plan was
delivered to Secretary Richardson on February 3, 1999 and issued to the labs on
March 4. The board said that “we find unacceptable the more than four months that
elapsed before DOE advised the National Security Advisor on the actions taken and
specific remedies developed to implement the Presidential directive, particularly one
so crucial.” PFIAB further declared that “the fact that the Secretary’s implementation
plan was not issued to the labs until more than a year after the PDD was issued tells
us DOE is still unconvinced of Presidential authority [PFIAB’s emphasis].”
On July 2, 1999, House Commerce Committee chairman Tom Bliley and
Representative Fred Upton, chairman of the Oversight and Investigations
Subcommittee, issued a joint statement one day after receiving a classified briefing


110 Hearing of the Senate Armed Services Committee, April 12, 1999.
111 Risen, James, “Suspect Scientist Led Key Los Alamos Program,” New York Times,
March 24, 1999.
112 Risen, James and Jeff Gerth, “China Stole Nuclear Secrets From Los Alamos, U.S.
Officials Say,” New York Times, March 6, 1999; David E. Sanger, “Clinton Aides Admit
Lapses On Espionage by Chinese,” New York Times, March 7, 1999; Jeff Gerth, “Nuclear
Lapses Known in ‘96, Aides Now Say,” New York Times, March 17, 1999; Vernon Loeb
and Juliet Eilperin, “GOP Attacks’ Impact on China Ties Concerns White House,”
Washington Post, March 17, 1999.
113 President’s Foreign Intelligence Advisory Board (PFIAB), Special Investigative Panel,
Science at its Best, Security at its Worst: A Report on Security Problems at the U.S.
Department of Energy, unclassified, June 1999.

on DOE’s May 1999 inspection of security measures at Lawrence Livermore. They
said that the briefing had been “delayed repeatedly by Secretary Richardson without
any legitimate basis.” They stated that the inspection found “serious deficiencies”
in the areas of computer security, foreign visitor controls and clearances, and
protection of nuclear materials. They also questioned why DOE managers failed to
detect deficiencies on their own.114
Law Enforcement vs. Security. Some critics had additional concerns that
the Administration did not act promptly enough or investigated aggressively enough
to protect national security, since the prime suspect identified by DOE and the FBI
in the W88 case, though not charged with any crime, remained employed at Los
Alamos until March 8, 1999. The PFIAB’s report stated in June 1999 that “there
does not exist today a systematic process to ensure that the competing interests of law
enforcement and national security are appropriately balanced.”
Although criminal investigations usually require leaving the suspects in place
to obtain evidence and assess damage, the suspect was only required to take
polygraph tests in December 1998 (conducted by DOE) and in February 1999 (given
by the FBI). DOE did not remove him from access to highly sensitive information
in the X Division until December 1998115 and did not dismiss him until March 8,116
1999, even though the Director of the FBI had informed DOE officials in a meeting
on August 12, 1997, that there was not sufficient evidence to warrant keeping the
investigation a secret and that denying the suspect continued access to sensitive
information may be more important than the FBI’s stalled case.117 In congressional
testimony on March 16, 1999, Energy Secretary Richardson confirmed that the FBI
began its investigation in 1995, and he asserted that DOE and the FBI worked
“extremely cooperatively.” Yet, Secretary Richardson acknowledged concerns when
he decided to begin an investigation at DOE to determine how the prime suspect118
retained his access to classified information and his job.
On August 12, 1999, Richardson announced the results of the internal DOE
inquiry by the Inspector General into the espionage investigation. Richardson
declared, “there was a total breakdown in the system and there’s plenty of blame to
go around.”119 He said that “the espionage suspect should have had his job


114 “Bliley, Upton React to Briefing on Livermore Security Inspection,” press release, July

2, 1999.


115 Cox Committee’s unclassified report, May 1999, Vol. 1, p. 90.
116 Pincus, Walter, “Spy Suspect Fired At Los Alamos Lab,” Washington Post, March 9,

1999.


117 Risen, James and Jeff Gerth, “China Stole Nuclear Secrets from Los Alamos, U.S.
Officials Say,” New York Times, March 6, 1999; Testimony of Louis Freeh, Director of the
FBI, before the House Appropriations Subcommittee on Commerce, Justice, State, and
Judiciary, March 17, 1999.
118 Risen, James, “U.S. Inquires Why Suspect At Atom Lab Kept Access,” New York Times,
April 23, 1999.
119 DOE press release, “Richardson Announces Results of Inquiries Related to Espionage
(continued...)

assignment changed to limit his access to classified information much sooner than
it was, and cooperation with the FBI should have been stronger.” He also announced
that of the 19 DOE officials identified by the Inspector General as bearing some
responsibility for counterintelligence and security, three employees would be
disciplined. News reports identified those three individuals as Sig Hecker, former
director of Los Alamos from 1986 to 1997 who was still employed as a scientist;
Robert Vrooman, former head of counterintelligence at Los Alamos serving as a
consultant; and Terry Craig, a former counterintelligence team leader working at a
different part of the lab. In addition, former secretary Federico Pena, former deputy
secretary Elizabeth Moler, and former deputy secretary Victor Reis reportedly would
have been subject to disciplinary action if still employed by DOE.120
Wiretaps and Computer Monitoring. Some critics also raised questions
about the FBI’s case, since it had not conducted electronic surveillance of the suspect
or searched his office and home computers earlier in the investigation. Although the
government already considered Lee its only suspect, FBI agents did not begin to121
intensively interrogate him until March 5, 1999 and look at his government
computers in his office that day. They did not search his home until later in April122
1999. Some questioned the Department of Justice’s role in not supporting the
FBI’s requests to electronically monitor him through wiretaps. The FBI said that the
Justice Department’s Office of Intelligence Policy and Review (OIPR) denied the
FBI’s applications for electronic surveillance, or wiretaps, of the suspect in August
1997 and in December 1998, because there was insufficient evidence that the
suspected espionage activity was current. Because the OIPR did not approve the
applications, they did not reach the court established under the authority of the
Foreign Intelligence Surveillance Act (FISA).
On May 24, 1999, Reno said that the Justice Department did not authorize
intrusions in the lives of American citizens “when, as in this case, the standards of
the Constitution and the Foreign Intelligence Surveillance Act (FISA) have not been
met.” She further explained that “although I was not apprised of the details of the
case at the time the decision was made, I have reviewed the decision of the OIPR and
fully support it.” Also, contrary to some reports, the 1997 request for FISA coverage
“did not contain a request to search any computer.”123 At a closed hearing of the
Senate Judiciary Committee on June 8, 1999, Attorney General Janet Reno explained


119 (...continued)
Investigation,” August 12, 1999.
120 Loeb, Vernon, “Discipline Urged Against Los Alamos Employees,” Washington Post,
August 13, 1999.
121 Risen, James, “U.S. Fires Nuclear Scientist Suspected of Spying for China,” New York
Times, March 9, 1999.
122 Vernon Loeb and Walter Pincus, “FBI Searches Home Of Scientist Suspected Of Spying
For China,” Washington Post, April 11, 1999.
123 Department of Justice, “Statement by Attorney General Janet Reno on the Los Alamos
Laboratory Matter,” May 24, 1999.

that “the FISA application was legally insufficient to establish probable cause.”124
Among the reasons, she said the request focused on the Lees, while “the elimination
of other logical suspects, having the same access and opportunity, did not occur.”
The PFIAB said that “the Department of Justice may be applying the FISA in
a manner that is too restrictive, particularly in light of the evolution of a very
sophisticated counterintelligence threat and the ongoing revolution in information
systems.” The board also questioned “why the FBI’s FISA request did not include
a request to monitor or search the subject’s workplace computer systems.”
However, there were competing concerns about protection of civil liberties. As
the Washington Post stated, “the Lee case, for example, has been cited as evidence
of the need to relax civil liberties protections to make surveillance easier in national
security cases. This is a dreadful idea.” The Post also cautioned that Lee was
“entitled to a presumption of innocence that he has not typically received in public
discussions of the matter.”125
Some expressed concerns that the lack of monitoring over the prime suspect’s
computer use had grave consequences for securing secrets of U.S. nuclear weapons.
Additional reports revealed that Secretary Richardson shut down the lab computers
on April 2, 1999, because investigators discovered after obtaining permission to
check his computer in March 1999 that he had carried out a possibly significant
compromise of computer security affecting nuclear weapons. Critics were concerned
that the FBI discovered that the suspect had transferred enormous volumes of files
containing millions of lines of highly secret computer codes on nuclear weapon
designs (called “legacy codes”) from a classified computer to an unclassified
computer at Los Alamos. Moreover, they cited as a problem that someone who
improperly used a password may have subsequently accessed the files in the
unclassified computer.126 They thought it suspicious that Lee tried to delete some of
the classified files.127 The FBI said that it was not able to obtain a search warrant to
search the computer at Los Alamos earlier, because the labs did not place “banners”
warning employees that the computers were outside the protection of privacy rights
and subject to government monitoring. However, in May 1999, a report said that
Lee, in 1995, had indeed signed a routine waiver giving Los Alamos the right to audit
his computer use.128


124 On December 21, 1999, the Judiciary Committee released an unclassified transcript of
the hearing.
125 “The Espionage Scandal,” Washington Post, August 19, 1999.
126 Risen, James and Jeff Gerth, “U.S. Says Suspect Put Data on Bombs in Unsecure Files,”
New York Times, April 28, 1999.
127 Loeb, Vernon and Walter Pincus, “Los Alamos Security Breach Confirmed,” Washington
Post, April 29, 1999; James Risen and Jeff Gerth, “China Spy Suspect Reportedly Tried to
Hide Evidence,” New York Times, April 30, 1999.
128 Risen, James, “Energy Secretary Announces Program to Strengthen Lab Security,” New
York Times, May 12, 1999.

Speaking publicly for the first time in his own defense, Wen Ho Lee declared
in a television interview on August 1, 1999, that he was innocent of wrongdoing, that
he did not disclose nuclear secrets to China or any unauthorized person, and that he
transferred the files on weapon data to an unclassified computer to protect the
information, which was “common practice” at the labs. Lee also said that he had
been made a “scapegoat” in the investigation even though he devoted “the best time
of my life to this country,” because he was the only Asian American working in the
X Division, the group in charge of weapon design at Los Alamos.129 Others at the lab
also described the transfer of computer files between classified and unclassified
computers at the labs to have been common practice, particularly after the computer
network at Los Alamos split into two networks in December 1994.130
On August 5, 1999, Senators Thompson and Lieberman of the Governmental
Affairs Committee reported on a bipartisan basis how DOE, FBI, and DOJ may have
mishandled the investigation, particularly in communications among them.131
In announcing the results of an inquiry by DOE’s Inspector General,
Richardson confirmed on August 12, 1999, that Lee had signed a computer privacy
waiver in April 1995, but a counterintelligence official failed to adequately search lab
records and missed the waiver. Thus, the FBI did not know about the waiver until
May 1999. Richardson recommended disciplinary action against the official.132
On March 8, 2000, Senator Specter, as part of his investigation under the
jurisdiction of the Senate Judiciary Subcommittee on Administrative Oversight and
the Courts, issued a report critical of the investigation of Wen Ho Lee. The report
criticized the FBI’s and DOE’s investigations as “inept.” It also criticized the
Department of Justice and Attorney General Janet Reno for not forwarding the FBI’s
request for a warrant to the FISA court, despite “ample, if not overwhelming,
information to justify the warrant.”133
However, Senator Charles Grassley, chairman of the subcommittee, criticized
the FBI for not telling Congress through most of 1999 that the bureau had found that
Lee was not the prime suspect in the espionage case at Los Alamos. Senator
Grassley said that he, along with Senators Specter and Torricelli, had asked the
General Accounting Office to examine whether a senior FBI official (believed to be


129 CBS, “60 Minutes,” August 1, 1999; Robert Pear, “Suspect in Atom Secrets Case
Publicly Denies Aiding China,” New York Times, August 2, 1999.
130 Carey, Pete, “Intricate System Adds Complexity to Spying Probe; Inner Workings of
Weapons Lab May Slow Search for Evidence,” San Jose Mercury News, June 10, 1999.
131 Senate Governmental Affairs Committee, “Department of Energy, FBI, and Department
of Justice Handling of the Espionage Investigation into the Compromise of Design
Information on the W88 Warhead,” August 5, 1999; Walter Pincus, “China Spy Probe
Bungled, Panel Finds,” Washington Post, August 6, 1999.
132 DOE, news release, “Richardson Announces Results of Inquiries Related to Espionage
Investigation,” August 12, 1999.
133 Senator Arlen Specter, “Report on the Investigation of Espionage Allegations Against Dr.
Wen Ho Lee,” March 8, 2000.

Neil Gallagher, head of the National Security Division) had withheld documents
from Congress in 1999. (The FBI then asked that the investigation be suspended
after Wen Ho Lee’s indictment.) Senator Grassley sent a letter to Senator Specter
that disputed his report, saying that the evidence against Lee was weak.134
Scope of Investigation. The scope of the investigation was another issue.
Reports said that the investigation in the W88 espionage case (originally code-named
“Kindred Spirit”) prematurely narrowed in on one lab (Los Alamos) and one suspect
(Wen Ho Lee). In June 1999, the PFIAB’s report criticized the Administration’s
investigation as focusing too narrowly “on only one warhead, the W88, only one
category of potential sources — bomb designers at the national labs — and on only
a four-year window of opportunity.” The investigation, the PFIAB said, “should135
have been pursued in a more comprehensive manner.” The FBI reportedly had just
one or two agents assigned to the case in 1996, increased the number of agents to136
three or four in 1997, and assigned 40 agents by mid-1999.
Acknowledging concerns about how the W88 case was handled, Attorney
General Reno said on May 6, 1999, that the Justice Department would establish a
panel of FBI agents and federal prosecutors to conduct an internal review of the
investigation of Wen Ho Lee.137 Then, on September 23, 1999, Attorney General
Janet Reno and FBI Director Louis Freeh announced that the government had
expanded its investigation to conduct a more thorough examination of evidence and
possible alternative sources of information, including military facilities and defense
contractors.138 The FBI reportedly began this expanded espionage investigation in139
April 1999 and gave it the code-name “Fall-out.”
Significantly, a report said that as early as January 1999, two months before
Wen Ho Lee’s arrest, the FBI doubted that he was the source of the PRC’s
information on the W88 nuclear warhead. The FBI’s field office in Albuquerque,
NM, wrote a memo to headquarters on January 22, 1999, questioning whether Lee
was the prime suspect in the W88 case (code-named “Kindred Spirit”), in part
because he passed the December 1998 polygraph test. An earlier memo, written on
November 19, 1998, from the Albuquerque office to FBI headquarters had stated that
investigators would look into 10 other people who had been named as potential
suspects in DOE’s administrative probe. However, Senator Arlen Specter, at whose


134 Loeb, Vernon, “GAO Probing Senior FBI Official,” Washington Post, March 9, 2000.
135 PFIAB.
136 Risen James and Jeff Gerth, “U.S. Is Said To Have Known Of China Spy Link in 1995,”
New York Times, June 27, 1999.
137 Walsh, Edward, “Reno Sets Review of `Process’ on China Spying Concerns,”
Washington Post, May 7, 1999.
138 Risen, James and David Johnston, “U.S. Will Broaden Investigation of China Nuclear
Secrets Case,” New York Times, September 23, 1999.
139 Loeb, Vernon, “Spy Probe Raised Doubts,” Washington Post, March 7, 2000.

hearing the documents emerged, dismissed those doubts about Lee being the prime
suspect, saying that FBI agents were “thrown off” course by the 1998 polygraph.140
By November 1999, the FBI reportedly obtained new evidence that China
acquired information about U.S. nuclear weapons from a facility that assembles those
weapons. The evidence apparently stemmed from errors in the PRC intelligence
document said to contain a description of the W88 warhead. The errors were then
traced to one of the “integrators” of the weapons, possibly including Sandia National
Lab, Lockheed Martin Corporation (which runs Sandia), and the Navy.141
On May 16, 2000, Attorney General Janet Reno reportedly was briefed on the
classified, four-volume report of the Justice Department’s internal review of its
handling of the original investigation. The review by federal prosecutor Randy
Bellows reportedly said that the FBI mishandled the espionage probe, in part because
of internal turf wars, by not acting sooner, not committing enough resources sooner,
and prematurely focusing on Wen Ho Lee as the only prime suspect. The report was
said to state that the government could have discovered Lee’s downloading of
computer files years earlier, since he had signed a privacy waiver and a court order
was not required.142 FBI agents acknowledged multiple mistakes in the investigation
of Wen Ho Lee.143 New details about Bellows’ report emerged in August 2001, when
the Washington Post said that the report contained extensive criticisms of the FBI,
its field office in Albuquerque, DOE, and the Justice Department’s OIPR. Bellows
found that DOE made “misleading representations” about Wen Ho Lee in a 1995
report that prompted the FBI’s investigation and that the FBI spent “years
investigating the wrong crime.”144
In October 2000, it was reported that the investigation had shifted significantly
to examine the Pentagon and its facilities and contractors, after intelligence agencies
concluded that PRC espionage acquired more classified U.S. missile technology,
including that on the heat shield, than nuclear weapon secrets. Difficulties in
translating 13,000 pages of secret PRC documents resulted in this delayed finding.
The Pentagon then decided to hire 450 counter-intelligence experts.145


140 Loeb, Vernon, “Spy Probe Raised Doubts,” Washington Post, March 7, 2000.
141 Loeb, Vernon and Walter Pincus, “FBI Widens Chinese Espionage Probe,” Washington
Post, November 19, 1999.
142 Vise, David A. and Vernon Loeb, “Justice Study Faults FBI in Spy Case,” Washington
Post, May 19, 2000.
143 Cohen P. Laurie and David S. Cloud, “How Federal Agents Bungled the Spy Case
Against Lee,” Wall Street Journal, December 8, 2000.
144 Eggen, Dan and Ellen Nakashima, “U.S. Probe of Nuclear Scientist Assailed,”
Washington Post, August 14, 2001; Dan Eggen, “Report Details More FBI Blunders in Wen
Ho Lee Probe,” Washington Post, August 27, 2001.
145 Pincus, Walter and Vernon Loeb, “China Spy Probe Shifts to Missiles,” Washington
Post, October 19, 2000; “Pentagon to Add 450 Experts to Protect Defense Secrets,” October

27, 2000.



Indictment of Wen Ho Lee. Former Los Alamos scientist Wen Ho Lee’s
criminal case was a result of, but did not solve, the government’s investigation of
whether the PRC obtained W88 secrets by espionage (the original probe called
“Kindred Spirit” and the expanded investigation called “Fall-out”). By November
1999, the Justice Department reportedly was not planning to charge Lee with
espionage, because there was no evidence that he passed nuclear weapon secrets to146
China or another country. On December 4, 1999, the top law-enforcement,
security, and DOE officials held a meeting at the White House on whether to indict
the prime suspect. Attorney General Janet Reno, National Security Advisor Sandy
Berger, Energy Secretary Bill Richardson, FBI Director Louis Freeh, DCI George147
Tenet, and U.S. Attorney John Kelly attended.
By December 1999, the FBI completed the specific investigation that focused
on Lee’s transfers of computer files, which were discovered just before he was fired
in March 1999, after which, FBI agents later searched his home in April 1999. The
case was presented to a federal grand jury in Albuquerque, N.M. On December 10,
1999, as directed by Attorney General Reno, the Justice Department arrested and
indicted Lee for allegedly “mishandling classified information” — but not for passing148
secrets to any foreign government(s). Lee was charged with violations of the
Atomic Energy Act, including unlawful acquisition and removal of Restricted149150
Data, that carry a maximum penalty of life imprisonment. The charges included
the “intent to injure the United States” or “to secure an advantage to any foreign
nation.” Furthermore, Lee was charged with violations of the Federal Espionage Act,
including unlawful gathering and retention of national defense information, that carry151
a maximum penalty of imprisonment for ten years.
Specifically, the 59-count indictment alleged that Lee knowingly downloaded
and removed from Los Alamos extensive “classified files” relating to the design,
manufacture, and testing of nuclear weapons. The investigation, which included
holding over 1,000 interviews and searching more than 1,000,000 computer files,
found that Lee transferred files to 10 portable computer tapes and that seven of the
tapes were unaccounted for. The government charged that Lee, in 1993 and 1994,
transferred Restricted Data on nuclear weapon research, design, construction, and
testing from the classified computer system to an unsecure computer at Los Alamos,
and then later downloaded the files to nine tapes. As recently as 1997, Lee allegedly


146 Pincus, Walter, “U.S. Near Decision on Indicting Lee in Los Alamos Case,” Washington
Post, November 5, 1999.
147 Risen, James and David Johnston, “Decision Nears on the Fate of Ex-Los Alamos
Scientist,” New York Times, December 8, 1999.
148 Department of Justice, U.S. Attorney John J. Kelly, District of New Mexico, news
release, “Wen Ho Lee Indicted for Violating the Atomic Energy Act of 1954 and for
Unlawful Gathering and Retention of National Defense Information,” December 10, 1999.
149 Restricted Data means data concerning: 1) the design, manufacture, or utilization of
atomic weapons; 2) production of special nuclear material; or 3) the use of special nuclear
material in the production of energy.
150 42 USCS § 2275 and § 2276.
151 18 USCS § 793 (c) and § 793(e).

downloaded current nuclear weapon design codes and other data directly to a 10th
tape. These simulation codes are used to compare computer calculations with actual
nuclear test data.
Four hours before the indictment, Lee’s lawyer faxed a letter to the U.S.
Attorney, saying that Lee wanted to take another polygraph and to provide “credible
and verifiable” information to show that “at no time did he mishandle those tapes in
question and to confirm that he did not provide those tapes to any third party.”152
At a hearing in Albuquerque, N.M., on December 13, 1999, Wen Ho Lee
pleaded not guilty to the charges. Without elaboration, his defense attorneys
maintained that the seven tapes had been destroyed and that there was no evidence
that Lee had the tapes or had disclosed or attempted to disclose the tapes. Lee was
ordered to be held in jail without bail, until his trial, despite his attorneys’ offer to
post $100,000 bond and place Lee on electronic surveillance at his home.153 Lee was
then held in solitary confinement, placed in shackles for a significant time period, and
denied outdoor exercise. Lee’s trial was set to begin on November 6, 2000.
Meanwhile, on December 20, 1999, Wen Ho Lee and his wife filed a lawsuit
against the Departments of Energy and Justice and the FBI for alleged violations of
the Privacy Act of 1974. The Lees charged that, since at least early 1999, the
government made numerous intentional, unauthorized disclosures about them,
causing them to be unfairly and inaccurately portrayed in the media as PRC
“spies.”154 (After being freed under a plea agreement in September 2000, Lee’s
lawyers indicated that he intended to continue the civil lawsuit.155)
In April 2000, Lee’s attorney revealed that, in 1999, only after Lee was fired,
the government re-assigned a higher security classification to the computer files that
Lee was charged with downloading. At the time that Lee downloaded the files, they
were not classified information, but considered “Protect As Restricted Data
(PARD),” a category of security assigned to voluminous and changing scientific data,
not a security classification of Secret or Confidential, as the indictment charged.
Both sides were said to agree that the government had changed this classification
after the downloading, as shown in the prosecution’s evidence. While Lee’s defense
attorney argued that the indictment was “deceptive,” the Justice Department
contended that Lee took the “crown jewels” of U.S. nuclear weapon secrets. Lee’s
lawyers also found that PARD’s security ranking was five on a scale of nine, the


152 Loeb, Vernon, “Physicist is Indicted in Nuclear Spy Probe,” Washington Post, December

11, 1999.


153 Berthelsen, Christian, “Nuclear-Weapons Scientist Pleads Not Guilty; Held Without
Bail,” New York Times, December 14, 1999.
154 “Family of Dr. Wen Ho Lee Announces Filing of Privacy Act Lawsuit Against the
Department of Justice, the FBI, and the Department of Energy,” news release, December 20,

1999.


155 Loeb, Vernon, “Lee Will Pursue Suit for Breach of Privacy,” Washington Post,
September 15, 2000.

highest being secret restricted data.156 (In October 2001, the government set up a new
category of classification for nuclear weapons design data, called Sigma 16.)157
Lee’s defense team requested, in May 2000, that the prosecution name the
foreign nation(s) that Lee allegedly sought to help, saying that it was unfair of the
government not to name the countries in charging Lee.158 The federal judge in New
Mexico then ordered the prosecution to disclose the foreign nation(s) by July 5,
2000.159 On that date, the U.S. Attorney filed a document that named eight foreign
governments that Lee may have sought to help in downloading the nuclear data.
Those places named were: the PRC, Taiwan, Australia, France, Germany, Hong
Kong, Singapore, and Switzerland, places (except for the PRC) where Lee allegedly
had expressed an interest in applying for work in 1993, when he supposedly feared
losing his job at Los Alamos.160 In his 2001 book, however, Lee wrote that he did not
download backup copies of his files onto tapes because he might have to find a new
job. He made the tapes to protect his files with backup copies, particularly by
keeping his codes safe in a version that could be reconstructed if necessary.161
Another issue for the Administration and the prosecution was how much of the
classified information to release publicly as evidence. Secretary Richardson was
responsible for part of the decision, based on recommendations from his new security
czar.162 On August 1, 2000, U.S. District Judge James Parker ruled in favor of Lee’s
defense, requiring that the government publicly explain to a jury the nuclear secrets
Lee allegedly downloaded, including any flaws in the tapes (which would not help
any possible recipients of the information).163
In August 2000, a dramatic turn of public events began, favoring Lee’s defense
and his release. At a hearing to secure release for Lee on August 16-18, 2000, a top
nuclear weapons expert, John Richter, countered the prosecution’s case, testifying
that 99 percent of the information that Lee downloaded were publicly available. Also
according to Richter, even if a foreign government obtained the information, there
would be no “deleterious effect” on U.S. national security, because other


156 Broad, William J., “Files in Question in Los Alamos Case Were Reclassified,” New York
Times, April 15, 2000.
157 Pincus, Walter, “Nuclear Arms Data Get New Classification,” Washington Post, August

31, 2001.


158 Benke, Richard, “Defense Challenges Government’s Refusal to Name Foreign Country,”
Associated Press, May 30, 2000.
159 Pincus, Walter and Vernon Loeb, “U.S. Told to Name Nations That Lee Would Have
Aided,” Washington Post, June 27, 2000.
160 Loeb, Vernon and Walter Pincus, “Lee May Have Shared Copied Data with 8 Nations,
U.S. Says,” Washington Post, July 7, 2000.
161 Lee, p. 323-324.
162 Risen, James, “Security of Los Alamos Data Could Delay Trial U.S. Says,” New York
Times, August 7, 1999.
163 Pincus, Walter, “U.S. Judge Rules for Lee On Nuclear Data Issue,” Washington Post,
August 3, 2000.

governments cannot build the sophisticated U.S. nuclear warheads based on
computer simulation codes downloaded by Lee. Richter testified that the “crown
jewels” of U.S. nuclear weapons secrets were not the simulation codes that Lee
downloaded, but the data from over 1,000 nuclear tests. Richter also said that he
wanted Lee acquitted and that a foreign power could use the codes to help design
nuclear weapons but not a complete design. At the same hearing, Lee’s defense
attorneys also argued that FBI Special Agent Robert Messemer gave false testimony
about Lee’s alleged deception at the first hearing on his bail in December 1999.
Messemer admitted that he gave inaccurate testimony (as an “honest mistake”) and
that Lee did not lie to a colleague (Kuok-Mee Ling) about writing a “resume,” but
Messemer argued that the error was not meant to mislead the court.164
The hearing produced a major victory for Lee’s defense on August 24, 2000,
when U.S. District Judge James Parker reversed his decision from eight months
earlier and ruled that Lee may be released on bail to be kept under strict supervision
at home. Judge Parker’s ruled that the government’s argument to keep Lee in jail
“no longer has the requisite clarity and persuasive character.”165 Family, neighbors,
and friends planned a reception for Lee but had to repeatedly postpone it.
After a hearing on August 29, 2000, on the conditions of Lee’s release, the judge
ruled that Lee can be released on $1 million bail and with tight restrictions at home,
with a three-day stay for the prosecution to search his house, consult with the Justice
Department, and prepare for a possible appeal. The restraints would include
electronic monitoring of Lee, surveillance of his phone calls and mail, and
restrictions on visitors, including his daughter and son. However, the government
argued, unsuccessfully, that restrictions should also cover Lee’s communications
with his wife, Sylvia.166 Lee’s family and friends offered over $2 million in their own
assets for Lee’s bail.
In an opinion dated August 31, 2000, Judge Parker discussed at length new
revelations in the case that warranted his granting of release on bail after over eight
months. He said, “while the nature of the offenses is still serious and of grave
concern, new light has been cast on the circumstances under which Dr. Lee took the
information, making them seem somewhat less troubling than they appeared to be in
December.” He noted, among many points, that top weapons designers testified that
the information Lee downloaded was less sensitive than previously described; that
FBI Agent Robert Messemer “testified falsely or inaccurately” in December 1999
about Lee; that the government had an alternative, less sinister theory that Lee sought
to enhance prospects for employment abroad; that the government never presented
direct evidence that Lee intended to harm the United States; that family, friends, and
colleagues supported Lee’s character; and that what the government had described


164 Loeb, Vernon, “Nuclear Weapons Expert Urges Bail for Lee,” Washington Post, August
17, 2000; Vernon Loeb and Walter Pincus, “Judge: Lee Can Be Freed on Bail,” Washington
Post, August 25, 2000.
165 Loeb, Vernon and Walter Pincus, “Judge: Lee Can Be Freed on Bail,” Washington Post,
August 25, 2000; Order of U.S. District Judge, August 24, 2000.
166 Vernon Loeb and Walter Pincus, “Lee Could be Freed on Bail Friday,” Washington Post,
August 30, 2000.

as the “crown jewels” of the U.S. nuclear weapons program “no longer is so clearly
deserving of that label.”167
Meanwhile, several groups of scientists wrote to express concerns about what
they considered unfair treatment of Lee. For example, on August 31, 2000, the
National Academy of Sciences, National Academy of Engineering, and the Institute
of Medicine wrote to Attorney General Janet Reno expressing concerns that Lee
“appears to be a victim of unjust treatment” and “the handling of his case reflects
poorly on the U.S. justice system.”168
Then, very shortly before Lee’s scheduled release on bail on September 1, 2000,
the 10th U.S. Circuit Court of Appeals ordered a temporary stay of Lee’s release,
pending a hearing. Soon after, the U.S. Attorney filed a formal request, saying that
Lee’s release would pose “an unprecedented risk of danger to national security.”169
Lee’s Plea Agreement. Then, on September 10, 2000, the prosecution and
defense revealed that they had negotiated a plea agreement, under which Lee would
plead guilty to one felony count of unlawful retention of national defense
information, help the government to verify that he destroyed the seven tapes (as he
maintained), and the government would drop the other 58 counts and free Lee (with
sentencing to the nine months he already served in jail). U.S. Attorney General Janet
Reno and FBI Director Louis Freeh reportedly approved the plea agreement, which170
had been negotiated over the previous several weeks. At times citing the Judge’s
rulings, Lee’s defense, some reporters, and critics said that the prosecution’s case had
crumbled and represented a gross injustice that threatened the rights of all Americans
because of politics. However, the prosecution and Clinton Administration officials
argued that Lee’s downloading of files was unlawful and finding out what happened
to the computer tapes was more important than proceeding to trial.
After three days of delays, the prosecution and defense reached final agreement
on the plea. On September 13, 2000, Wen Ho Lee pleaded guilty to one felony count
of unauthorized possession of defense information (downloading files to tapes using
an unsecure computer). The judge sentenced Lee to 278 days in jail (the nine months
Lee already endured) and freed him. Lee agreed to answer questions for 10 days over
three weeks starting on September 26, 2000. The government retained the options
of prosecuting Lee, giving him another polygraph test, and nullifying the plea


167 Walter Pincus and Vernon Loeb, “Judge Questions Nuclear Case,” Washington Post,
September 6, 2000; U.S. District Judge James Parker, Memorandum Opinion, August 31,

2000.


168 National Academy of Sciences, National Academy of Engineering, and Institute of
Medicine, open letter to the U.S. Attorney General, August 31, 2000.
169 Vernon Loeb, “At Last Minute, U.S. Court Bars Lee’s Release on Bail,” Washington
Post, September 2, 2000.
170 Bob Drogin, “Scientist to Accept Plea Deal; Likely to Be Freed Today,” Los Angeles
Times, September 11, 2000; James Sterngold, “U.S. to Reduce Case Against Scientist to a
Single Charge,” New York Times, September 11, 2000.

agreement if the government suspected Lee of lying. Both sides agreed to withdraw
pending motions, including that of the defense on selective prosecution.
In a dramatic conclusion to the case, Judge Parker noted “the fact that [Lee] lost
valuable rights as a citizen” and apologized to Lee for the “unfair manner [he was]
held in custody.” Parker said that he found it “most perplexing” that the government
now “suddenly agreed” to Lee’s release, despite its earlier warnings of risks to
national security. The judge blamed the Executive Branch, particularly top officials
of the Departments of Energy and Justice, saying they “embarrassed our entire nation
and each of us who is a citizen of it.”171 As a result of the Judge’s remarks, Attorney
General Reno launched two internal reviews of the prosecution of Lee.172
Moreover, President Clinton criticized the pre-trail detention of Lee, saying “I
always had reservations about the claims that were being made denying him bail.”173
(See also Role of the White House below.)
In response, U.S. Attorney Norman Bay argued that the case was about “a man
who mishandled huge amounts of nuclear data and got caught doing it.” He added
that justice was served because Lee must “tell us what he did with the tapes ...
something he refused to do for approximately the past 18 months.”174 Attorney
General Reno said that the agreement was “in the best interest of our national security
in that it gives us our best chance to find out what happened to the tapes.”175 FBI
Director Louis Freeh stated that it was four weeks before the plea agreement — even
before the last bail hearings — that the plea bargaining began and that “determining
what happened to the tapes has always been paramount to prosecution.”176
Later, it was revealed that the delay in the plea agreement resulted from Lee’s
disclosure on September 11, 2000 that he had made copies of some or all of the tapes
and revisions to the agreement to cover information about the copies.177


171 Richard Benke, “Wen Ho Lee Set Free After Pleading Guilty to One Count,” AP,
September 13, 2000; Vernon Loeb, “Physicist Lee Freed, With Apology,” Washington Post,
September 14, 2000.
172 Vise, David A. and Ellen Nakashima, “Two Internal Reviews Launched in Lee Case,”
Washington Post, September 23, 2000.
173 White House, “Remarks by the President on Patients’ Bill of Rights Upon Departure,”
September 14, 2000.
174 Marcus Kabel, “Wen Ho Lee Freed Amid Apologies from Judge,” Reuters, September

13, 2000.


175 Department of Justice, “Statement of Attorney General Janet Reno on Today’s Guilty
Plea by Wen Ho Lee,” September 13, 2000.
176 FBI, “Statement by FBI Director Louis J. Freeh Concerning Wen Ho Lee Case,”
September 13, 2000.
177 Pincus, Walter and Vernon Loeb, “U.S. is Probing Lee’s Multiple Copying of Data,”
Washington Post, September 20, 2000.

As part of his plea agreement, Lee (by now considered by DOE to be retired, not
fired), agreed to answer questions for up to 10 days about what happened to the tapes.
The questioning began on October 17, 2000.178 On November 7, Lee agreed to 13
more hours of questioning over two days, beginning on December 11, 2000.179
Meanwhile, in late November and early December 2000, FBI agents searched a
public landfill in New Mexico, trying to find the tapes that Lee said he threw away
in January 1999, but they reportedly could not locate them.180
In early 2001, the New York Times published an extensive review of its own
reporting on Wen Ho Lee’s case, in response to criticisms of its reporting of Lee.
The New York Times concluded that its review “showed how, in constructing a
narrative to fit their unnerving suspicions, investigators took fragmentary, often
ambiguous evidence about Dr. Lee’s behavior and Chinese atomic espionage and
wove it into a grander case that eventually collapsed of its own light weight.”181
In a speech given in May 2001, Senator Shelby, chairman of the Senate
Intelligence Committee, discussed alleged “espionage against the Department of
Energy and U.S. nuclear weapons programs” by China and stated that “extensive
investigations into the compromise of U.S. nuclear weapons information have failed
to resolve all the key questions.” Still, he said, “that there was espionage, there is no
doubt. ... What is not yet known is how, and from whom, the Chinese got this
information.” He also defended the case against Lee, saying that “while the
investigation and prosecution of Wen Ho Lee that emerged from the W88
investigation have been widely criticized, we should not lose sight of the facts. Dr.
Lee illegally, purposefully, downloaded and removed from Los Alamos massive
amounts of classified nuclear weapons information...”182
Sylvia Lee and Cooperation with the FBI. A number of other issues
complicated the case on Wen Ho Lee. One issue was the relationship between the
FBI and the suspect and his wife, Sylvia Lee. Contrary to earlier reports that a trip
the Lees took to China in the 1985 was suspicious because Mrs. Lee, a secretary, was
the one invited to speak, she reportedly had been informing on PRC visitors for the
FBI from 1985 to 1991 and Los Alamos had encouraged her to attend the
conference.183 The press reported in July 2000 that Sylvia Lee reported on visiting


178 Pincus, Walter, “FBI Agents Begin Interrogation of Scientist Lee,” Washington Post,
October 18, 2000.
179 “Lee Agrees to Answer Additional Questions,” Washington Post, November 19, 2000.
180 Loeb, Vernon and Walter Pincus, “FBI Seeks Computer Tapes in Lee Case,” Washington
Post, November 29, 2000; Walter Pincus, “Lee: Tapes Went in Trash,” Washington Post,
December 1, 2000; “For Government, Wen Ho Lee Mystery Deepens,” Washington Post,
December 15, 2000.
181 Matthew Purdy, “The Making of a Suspect: The Case of Wen Ho Lee,” New York Times,
February 4, 2001.
182 Senator Richard Shelby, “Intelligence and Espionage in the 21st Century,” Heritage
Foundation lecture, May 9, 2001.
183 Pincus, Walter, “FBI Aided By Los Alamos Scientist’s Wife,” Washington Post, April
(continued...)

PRC scientists for the CIA in the 1980s, and Wen Ho Lee also met with the CIA
officer who worked with his wife before the Lees visited the PRC in 1986.184
In addition, Wen Ho Lee helped the FBI in the “Tiger Trap” case and passed a
polygraph in 1984. Lee helped the FBI after he had made an intercepted call, in
1982, to another scientist at Lawrence Livermore lab who was under suspicion of
espionage. In his book, Lee wrote that he called the scientist after reading a
newspaper article about his dismissal from Livermore for trips to China and Taiwan.
Because the fired scientist was also born in Taiwan, like Lee, and Lee was planning
a lab-approved visit to Taiwan, he wanted to find out the nature of the troubles and
avoid them.185
DCI John Deutch’s Case and Pardon. Another issue complicating Lee’s
case was the government’s decision not to prosecute former DCI John Deutch. There
was a debate about whether Deutch’s case was analogous to Lee’s. Some said that
the treatment of Lee was unfair and there was a double-standard, but others argued
that the two people had different alleged intentions. The CIA investigated Deutch
(DCI in 1995-1996) for repeatedly mishandling classified information and moving
many classified intelligence files to his unsecured personal computers in his house,
computers used to access the Internet and thus vulnerable to attacks. The files
reportedly included 17,000 pages of documents, including Top Secret materials and
files about presidentially-approved covert action. Further, the CIA was said to have
reported that Deutch may have tampered with evidence allegedly showing his
improper handling of classified files, including, on December 20, 1996, trying to
delete over 1,000 classified files stored on one of four portable memory cards.
Additional reports disclosed that the CIA’s inspector general’s classified report
concluded that top CIA officials impeded the agency’s investigation of Deutch,
possibly to allow the time limit on appointing an independent counsel to lapse, and
that DCI George Tenet set up a special panel to examine those findings.
The CIA’s investigation of Deutch began in December 1996, when he was
leaving office. The CIA did not notify the Justice Department until early 1998. The
Senate Intelligence Committee was notified of the case in June 1998. The Justice
Department decided in April 1999 not to prosecute, apparently without any FBI
investigation and before the CIA inspector general issued its report. After the
inspector general’s report was completed in July 1999, the current DCI, in August
1999, suspended Deutch’s security clearance indefinitely. According to the CIA’s
announcement, the inspector general concluded that while no evidence was found
that national security information was lost, “the potential for damage to U.S. security


183 (...continued)

26, 1999.


184 Stober, Dan, “Wen Ho Lee’s Wife Worked for CIA,” San Jose Mercury News, July 23,

2000.


185 Lee, Wen Ho, My Country Versus Me (New York: Hyperion, 2001), p. 24-26.

existed.” The Senate Intelligence Committee received a copy of the inspector
general’s report in late August 1999.186
On February 18, 2000, the CIA’s inspector general released an unclassified
report of its investigation into Deutch’s case.187 The report found, among other
findings, that Deutch had processed classified information on unsecure computers
that were connected to the Internet and thus were “vulnerable to attacks by
unauthorized persons.” Moreover the information concerned covert action, Top
Secret communications intelligence, and the National Reconnaissance Program
budget. The report concluded that despite Deutch’s knowledge of prohibitions
against processing classified information on unclassified computers, he “processed
a large volume of highly classified information on these unclassified computers,
taking no steps to restrict unauthorized access to the information and thereby placing
national security information at risk.” The report also criticized “anomalies” in the
way senior CIA officials responded to the problem.
Reportedly concerned about the appearance of unfairness in comparisons
between the cases involving Wen Ho Lee and John Deutch, Attorney General Janet
Reno announced on February 24, 2000, that her department would review Deutch’s
case.188 Then, by May 2000, the Justice Department and the FBI began a criminal
investigation of whether Deutch had mishandled classified information — in a
reversal of Reno’s 1999 decision not to prosecute.189 By August 2000, the former
prosecutor whom Reno asked to review the case, Paul Coffey, reportedly decided to
recommend that the Justice Department prosecute Deutch, but Reno was to make the
final decision.190 By September 2000, the Senate Intelligence Committee met in
closed session with DCI Tenet on Deutch’s case, and Coffey reportedly considered
a recommendation to charge a misdemeanor against Deutch for taking classified
information home without authorization.191


186 Klaidman, Daniel, “Was the Spymaster Too Sloppy,” Newsweek, April 19, 1999; Steven
Lee Myers, “Former Chief of CIA Is Stripped of Right to Classified Information,” New York
Times, August 21, 1999; “Double Trouble,” Newsweek, November 8, 1999; James Risen,
“C.I.A. Inquiry of Its Ex-Director Was Stalled at Top, Report Says,” New York Times,
February 1, 2000; Senate Intelligence Committee, “Senate Select Committee on Intelligence
Chairman and Vice Chairman Comment on Deutch Allegations,” news release, February 1,

2000.


187 CIA Inspector General, “Report of Investigation: Improper Handling of Classified
Information by John M. Deutch (1998-0028-IG),” February 18, 2000.
188 Loeb, Vernon and David A. Vise, “Reno Reviews CIA Probe of Ex-Director,”
Washington Post, February 25, 2000; Walter Pincus and Vernon Loeb, “U.S. Inconsistent
When Secrets are Loose,” Washington Post, March 18, 2000.
189 Risen, James, “Criminal Investigation Follows Review of Agency’s Internal Handling of
Deutch,” New York Times, May 6, 2000.
190 David A. Vise and Vernon Loeb, “Reno Weighs Whether to Prosecute Former CIA
Chief,” Washington Post, August 26, 2000; Jerry Seper, “Document-Misuse Charges Sought
Against Ex-CIA Boss,” Washington Times, August 29, 2000.
191 Robert L. Jackson, “Ex-CIA Director May Face Misdemeanor for Breach,” Los Angeles
(continued...)

At the beginning of 2001, as the Clinton Administration neared its end, John
Deutch reportedly negotiated an agreement with the Justice Department to plead
guilty to a misdemeanor. However, on January 20, 2001, President Clinton pardoned
Deutch, preempting the plea agreement that he had signed the night before and
surprising Special Prosecutor Paul Coffey and DCI George Tenet. Deutch reportedly
faced a $5,000 fine and no prison time. The chairmen of the House and Senate
Intelligence Committees, Representative Porter Goss and Senator Richard Shelby,
criticized the pardon for sending the wrong message. Senator Shelby also lamented
that “Deutch essentially walked away from what is one of the most egregious cases
of mishandling of classified information that I have ever seen short of espionage.”192
In an August 2001 report, the Senate Intelligence Committee said that it began
its own inquiry into Deutch’s case in February 2000. The report said that “the
Committee confirmed that Mr. Deutch’s unclassified computers contained summaries
of sensitive U.S. policy discussions, references to numerous classified intelligence
relationships with foreign entities, highly classified memoranda to the President and
documents imported from classified systems.” It stated that Deutch displayed a
“reckless disregard for the most basic security practices required of thousands of
government employees throughout the CIA and other agencies of the Intelligence
Community.”193
Notra Trulock. The resignation of Notra Trulock, DOE’s primary
investigator, in August 1999 was another complication in the investigation. As the
Washington Post wrote, “Mr. Trulock may well have stated the overall problem in
terms more dramatic than the evidence clearly supported. And his single-mindedness
with respect to Los Alamos and Mr. Lee in particular — which is alleged by some
detractors to have been related to Mr. Lee’s ethnicity — also may have closed off
significant investigative leads.”194 In turn, Trulock blamed the FBI for mishandling195
and delaying the W88 case.
Racial Profiling and Selective Prosecution. There were concerns that,
in rightfully protecting national security, racial profiling and selective prosecution
were used in law-enforcement and that Lee, as an American entitled to a presumption
of innocence, was unfairly targeted as the prime suspect in a narrow investigation and
in media reports because of his Chinese ethnicity (even though he was born in


191 (...continued)
Times, September 14, 2000.
192 David Vise and Vernon Loeb, “Deutch May Plead Guilty to Misdemeanor,” Washington
Post, January 19, 2001; David Abel, “Ex-CIA Chief Deutch Gets Presidential Pardon,”
Boston Globe, January 21, 2001; Bill Miller and Walter Pincus, “Deutch Had Signed Plea
Agreement, Sources Say,” Washington Post, January 24, 2001; Vernon Loeb, “Senate
Committee Questions Clinton’s Pardon of Deutch,” Washington Post, February 16, 2001.
193 U.S. Senate, “Special Report of the Select Committee on Intelligence, United States
Senate, January 6, 1999 to December 15, 2000,” Report 107-51, August 3, 2001.
194 “Mr. Trulock’s Resignation,” Washington Post, August 27, 1999.
195 CBS, “60 Minutes,” December 17, 2000.

Taiwan).196 Aside from the implications of these issues for Lee’s case, these issues
raised questions about the effectiveness of the government’s approach in countering
PRC espionage in general and in investigating the W88 case in particular.
In his public statement on “60 Minutes” on August 1, 1999, Lee said he believed
he was being made a scapegoat by investigators, because he was the only Asian
American working on nuclear weapon designs in the sensitive X Division at Los
Alamos in the past 18 years. Ed Curran, head of counterintelligence at DOE, was
quoted on the same show as expressing concern that “since Wen Ho Lee has not been
proven guilty of anything and thus must be presumed innocent, the surfacing of his
name has been devastating to his family and to his life.”
The National Asian Pacific American Legal Consortium wrote a letter to
Secretary Richardson on August 5, 1999, denouncing his accusation that Lee used the
“race card” and expressing concerns about racial profiling. On August 10, 1999, the
Committee of 100, an organization comprised of prominent Americans of Chinese
descent, sent a letter to Attorney General Reno and Secretary of Energy Richardson
expressing concerns about “selective investigation” based on Lee’s ethnicity. The
letter said, “Dr. Lee and the nation deserve a case made on the merits of a thorough
and professional investigation, not a racist witchhunt.” The Coalition of Asian
Pacific American Federal Employee Organizations (CAPAFEO) presented a position
paper to President Clinton on September 30, 1999, which urged the Administration
“to take strong and effective measures to protect the rights and civil liberties of
Americans of Asian descent by vigorously enforcing our nation’s laws which prohibit
discrimination based on race of national origin.” The group wrote that “while law
enforcement and counter-intelligence agencies must be ever vigilant, in their zeal,
they must also be careful to safeguard the civil and employment rights of all
Am eri cans.”197
In August 1999, Robert Vrooman, former head of counterintelligence at Los
Alamos, publicly said that Wen Ho Lee was targeted because he is an American of
Chinese descent and that the case against “was built on thin air.” Vrooman issued
his comments after Secretary Richardson recommended disciplinary action against
him and two other former Los Alamos officials for alleged mishandling of the
counterintelligence investigation. Vrooman said that “Lee’s ethnicity was a major
factor” in targeting him, while “a lot of Caucasians” were not investigated. Vrooman
also said that a detailed description of the W88 warhead was distributed to 548
recipients throughout the government, military, and defense companies, so the
information could have leaked from many sources.198 Two others who were involved


196 Loeb, Vernon, “Spy Probe Worries Chinese Americans,” Washington Post, August 14,

1999.


197 Coalition of Asian Pacific American Federal Employee Organizations (CAPAFEO), “Los
Alamos Position Paper,” sent to President Clinton on September 30,1999 and presented to
the Congressional Asian Pacific Caucus on October 5, 1999.
198 Loeb, Vernon, “Ex-Official: Bomb Lab Case Lacks Evidence,” Washington Post, August
17, 1999; William J. Broad, “Official Asserts Spy Case Suspect Was a Bias Victim,” New
York Times, August 18, 1999.

in the investigation, Charles Washington and Michael Soukup, also said that Lee was
singled out as a suspect because of his ethnicity, not because of evidence.199
As published in Lee’s 2001 book, Vrooman earlier had written a letter to
Senator Conrad Burns on May 11, 1999. Vrooman wrote that “the single
distinguishing feature of the [administration inquiry done by Mr. Trulock’s staff at
DOE] that identified Lee was the complete lack of evidence that he committed
espionage. ... Ethnicity was a crucial component in identifying Lee as a suspect.
Caucasians with the same background as Lee were ignored.”200
A news report said that Notra Trulock, who wrote the administrative inquiry and
led the investigation until the summer of 1996, had compiled a list of 70 people at
Los Alamos who visited China and then narrowed the list to 12 people. He said he
give the list to the FBI, which then eliminated the other 11 suspects, leaving Wen Ho
Lee as the prime suspect. The initial list of 70 people included those with no access
to classified or weapons information and who traveled to China on non-work related
trips. One Caucasian scientist, however, who was a specialist in the same field as
Lee (hydrodynamics), worked on classified information, and went to China on a
professional trip, was not among the 12. Further, Robert Vrooman said that there
were 15 people who conducted nuclear weapons research and visited China, but were
not on the list of 12 suspects.201
Notra Trulock, who headed the counterintelligence investigation at DOE,
insisted that “race was never a factor.”202 The DOE investigator who focused on Lee,
Daniel Bruno, said on November 1, 2000, that Lee was the prime suspect because of
his behavior, not because of his ethnicity.203
Senators Thompson and Lieberman, whose Governmental Affairs Committee
reviewed the investigation, wrote on August 26, 1999, that “the evidence we have
seen and heard provides no basis for the claim that the initial DOE-FBI inquiry
focused upon the Lees because of their race. Only much later in the process, once
Mr. Lee had already been identified as the chief suspect, did the investigation
consider the Lees’ ethnicity — and then only because, according to FBI
counterintelligence experts, Beijing’s intelligence actively tries to recruit Chinese
American scientists working in sensitive U.S. facilities.”204 One of these experts,
Paul Moore, who headed the FBI’s counterintelligence efforts against China from


199 Loeb, Vernon and Walter Pincus, “Espionage Whistleblower Resigns,” Washington Post,
August 24, 1999.
200 Lee, p. 158.
201 James Sterngold, “U.S. to Reduce Case Against Scientist to a Single Charge,” New York
Times, September 11, 2000.
202 Broad, William J., “Official Denies Spy Suspect Was Victim of Bias,” New York Times,
August 19, 1999.
203 Loeb, Vernon, “Prober: Lee’s Ethnicity Wasn’t Factor,” Washington Post, November 2,

2000.


204 Thompson, Fred and Joseph Lieberman, “On the Chinese Espionage Investigation,”
(letter to the editor), Washington Post, August 26, 1999.

1978 to 1998, wrote publicly that “Chinese Americans are subjected to oppressive
ethnic intelligence profiling” by China and that “China’s espionage methodology, not
a particular spy, is the main threat.” He stressed the PRC’s “unconventional”
espionage by saying that “China doesn’t so much try to steal secrets as to try to
induce foreign visitors to give them away by manipulating them into certain
situations.”205
Others argued that even if the PRC targets ethnically Chinese people, the
government should not target Americans of Chinese heritage as a group, nor would
such targeting be effective to counter PRC espionage. The policy director of Chinese
for Affirmative Action and an associate professor of law at Howard University wrote
that Lee’s case “raised disturbing allegations that the government uses a racial profile
when investigating espionage” and argued that “law enforcement based on racial
profiling is also ineffective.”206 Former Ambassador to China James Lilley wrote,
“the fact that China tries to recruit spies doesn’t mean that Chinese-Americans as a
group should be suspect.”207 In his statement in support of Wen Ho Lee’s motion for
discovery of materials related to selective prosecution, Charles Washington, a former
Acting Director of Counterintelligence at DOE, declared that he was not aware of any
“empirical data that would support a claim that Chinese-Americans are more likely
to commit espionage than other Americans.”208
Members of Congress expressed concern about possible racial profiling used in
the investigation of Wen Ho Lee and ramifications of this case on Americans of
Asian Pacific heritage. In May 1999, Representative Wu introduced H.Con.Res. 124
to express the sense of Congress relating to the allegations of espionage and illegal
campaign financing that brought into question the loyalty and probity of Americans
of Asian ancestry. Among other provisions, the resolution called upon the Attorney
General, Secretary of Energy, and the Commissioner of the Equal Employment
Opportunity Commission to vigorously enforce the security of America’s national
laboratories and investigate all allegations of discrimination in public or private
workplaces. The House passed H.Con.Res. 124 with the bipartisan support of 75
cosponsors, on November 2, 1999. Moreover, on August 5, 1999, Senator Feinstein
introduced S.Con.Res. 53 to condemn prejudice against individuals of Asian and
Pacific Island ancestry in the United States. The Senate passed the resolution on July

27, 2000. The Congressional Asian Pacific Caucus held a briefing on October 5,


1999, at which Secretary Richardson and others testified. Chairman Robert
Underwood said in his opening statement that “suspicions about a Chinese American


205 Moore, Paul D., “How China Plays the Ethnic Card,” Los Angeles Times, June 24, 1999;
“Spies of a Different Stripe,” Washington Post, May 31, 1999; “China’s Subtle Spying,”New
York Times, September 2, 1999.
206 Theodore Hsien Wang and Frank H. Wu, “Singled Out, Based on Race,” Washington
Post, August 30, 2000.
207 James Lilley (former ambassador to China and former CIA officer), “Undoing the
Damage of the Wen Ho Lee Case,” New York Times, September 12, 2000.
208 Declaration of Charles E. Washington, August 11, 2000.

connection to espionage have formed without evidence and with potential damage
to innocent individuals.”209
Energy Secretary Richardson declared that “while U.S. national security is a top
priority at the labs, I am also concerned that Asian Pacific Americans as a group are
finding their loyalty and patriotism questioned in the wake of recent espionage
allegations. This behavior is unacceptable and I will not tolerate it.”210 In June 1999,
Richardson established a Task Force Against Racial Profiling, and he received its
report and recommendations on January 19, 2000.211 The task force included 19
government employees, contractors, and U.S. Civil Rights Commissioner Yvonne
Lee. In their visits to various DOE sites, they found that “an atmosphere of distrust
and suspicion was common.” Such a hostile work environment for Americans of
Asian heritage resulted from the media exploitation of the espionage and related
allegations, and from managers and co-workers questioning the loyalty and patriotism
of some employees based on race. The task force made a number of
recommendations for using leadership, building trust, improving communication, and
making assessments.
In 1999, the Equal Employment Opportunity Commission (EEOC) began an
investigation into whether the Livermore and Los Alamos labs discriminated against
Americans of Asian Pacific heritage.212
In August 2000, supporting their selective prosecution motion filed in June

2000, Lee’s defense attorneys had statements from two former senior DOE counter-


intelligence officials, Robert Vrooman and Charles Washington, contending that Lee
was a victim of racial profiling and selective prosecution, including in the probe led
by Notra Trulock. Finding relevance to Lee’s contention that he was singled out for
investigation and prosecution because of his ethnicity, Judge James Parker, on
August 25, 2000, ordered the government to hand over documents, sought by the
defense, to him by September 15, 2000, for his review and decision as to whether
they should be given to the defense attorneys.213 However, on September 13, 2000,
when the government and Wen Ho Lee reached a plea agreement, they also agreed
to withdraw pending motions. Responding to charges of selective prosecution after
Lee’s release, U.S. Attorney Norman Bay, who is an American of Asian heritage,


209 Congressional Asian Pacific Caucus, briefing on the Federal Investigations at the
Department of Energy National Laboratories, October 5, 1999.
210 DOE news release, “Richardson Toughens Requirements For Unclassified Foreign Visits
and Assignments,” July 14, 1999.
211 DOE, Task Force Against Racial Profiling, “Final Report,” January 2000; “Richardson
Releases Task Force Against Racial Profiling Report and Announces 8 Immediate Actions,”
news release, January 19, 2000.
212 “U.S. Nuke Lab Probed Over Possible Discrimination,” Reuters, August 1, 2000.
213 James Sterngold, “Judge Orders U.S. to Turn Over Data in Secrets Inquiry,” New York
Times, August 30, 2000; Vernon Loeb, “Affidavits Cite Race in Probe of Lee,” Washington
Post, September 1, 2000; Order of U.S. District Judge James Parker, August 25, 2000;
Declaration of Robert Vrooman, August 10, 2000; Declaration of Charles E. Washington,
August 11, 2000.

said that “Mr. Lee was not prosecuted because of his race, he was prosecuted because
of what he did. He compiled his own personal library of nuclear secrets ... This is a
case about a man who mishandled huge amounts of nuclear data and got caught
doing it.”214
In May 2001, racial profiling at DOE even targeted a Member of Congress.
Security at DOE prevented Representative David Wu from entering DOE
headquarters to speak in commemoration of the Asian Pacific American Heritage
Month, even after Wu responded to repeated questioning about his citizenship and
presented his congressional identification. Representative Cox wrote a protest letter
to Energy Secretary Spencer Abraham and pointed out that upon using the same
entrance to the building recently, he was not asked any questions about citizenship.
Cox also wrote that “particularly in light of President Bush’s initiatives to stamp out
racial profiling, I urge you to take swift action to professionalize the DOE
bureaucracy so that such an embarrassment to the Department never occurs again.”215
Representative Lucille Roybal-Allard stated that Members of the House were
“appalled” about this incident and noted that DOE security also denied entry to Wu’s
Asian American staffer, although he, too, presented his congressional identification
card.216 On June 26, 2001, the Committee on Appropriations issued a report (H.Rept.
107-112) to accompany the FY2002 energy appropriations bill, in which the
committee expressed concern about DOE using citizenship as a security screening
tool. The report noted the “recent alarming incident” in which “admittance to DOE
headquarters was refused to a Chinese-American Member of Congress.”
Partly released in August 2001, a review of the Justice Department’s handling
of Wen Ho Lee’s case (as ordered by Attorney General Janet Reno in May 1999)
concluded in May 2000 that while the investigation suffered many flaws, “racism
was not one of them.” The report by federal prosecutor Randy Bellows reportedly
said that “recent allegations of racial bias in the selection of Wen Ho and Sylvia Lee
are without merit.” Still, the report found that “Wen Ho and Sylvia Lee should never
have been the sole suspects” and that DOE “converted the [initial probe] from a
broad identification of potential suspects to a virtual indictment of Lee” while the
FBI later ignored other leads.217 In response to that internal review, the Organization
of Chinese Americans countered that “it is hard to believe the claim that
discrimination based on race and national origin is not a problem at the Department
of Energy” and called for an independent review.218
Taiwan. There was a theory, that if Wen Ho Lee provided U.S. nuclear
weapon information to a third-party, it was not to the PRC, but to Taiwan, where he


214 Marcus Kabel, “Wen Ho Lee Freed Amid Apologies from Judge,” Reuters, September

13, 2000.


215 Vernon Loeb, “Back Channels: the Intelligence Community,” Washington Post, May 29,

2001.


216 Congressional Record, June 27, 2001, p. H3651.
217 Eggen Dan and Ellen Nakashima, “Lee Probe Not Racist, Report Says” and “U.S. Probe
of Nuclear Scientist Assailed,” Washington Post, August 8, 2001 and August 14, 2001.
218 OCA, “OCA Raises Concerns Over Bellows Report,” press release, August 13, 2001.

was born.219 In 1998, after having allegedly downloaded files to portable computer
tapes in 1993, 1994, and 1997, Lee reportedly worked in Taiwan as a consultant to
the Chung Shan Institute of Science and Technology, a vast military research and
development organization. During a visit to Taiwan in December 1998, Lee was said
to have dialed up the main computer at Los Alamos and used his password to access
the classified nuclear files he had downloaded. Lee’s trips to Taiwan were approved
at Los Alamos, reported the Washington Post at the end of 1999.220 On July 5, 2000,
as discussed above, the U.S. Attorney filed a document that named eight foreign
governments that Lee may have sought to help in downloading the nuclear data.
Those places named were: the PRC, Taiwan, Australia, France, Germany, Hong
Kong, Singapore, and Switzerland, places (except for the PRC) where Lee allegedly
had an interest in applying for work in 1993, when he supposedly feared losing his
job at Los Alamos.221
Despite these earlier reports, investigators told the Washington Post after
interrogations in November and December 2000 that there were “new questions”
about Lee’s contacts with Taiwan, that they did not know until the questioning that
Lee, in 1998, reportedly received $5,000 from the Chung Shan Institute for
consulting work over six weeks and reportedly failed to report the fee to the Los
Alamos lab.222 In his book, Lee maintained that the Los Alamos lab “knew about and
approved my consulting work, which was commonly done by lab scientists.” Lee
also wrote that his bank account in Taiwan was set up to help his sister and never
contained more than $3,000.223
China’s Own Research. Further complicating the case was the debate over
the relative importance of the PRC’s own modernization efforts as opposed to foreign
technology acquisitions. Some said that the investigation overstated the importance
of PRC espionage.224 Harold Agnew, former director of Los Alamos who oversaw
the design of the W88 warhead decades ago, wrote a letter to the Wall Street Journal
in May 1999. He argued that “those who are screaming the loudest in Washington
have little knowledge or understanding with regard to the issues at hand. The
Chinese nuclear establishment, most of whom have studied in the West, are
extremely competent.” He added that “being able to actually use information from
any of the national laboratories’ codes requires a great deal more knowledge than
following a cake recipe. It’s even questionable as to whether the Chinese computers
are compatible with the weapon codes at our national laboratories. ... The design of
the W88 ... is actually quite old. ... Having a computer printout as I remember them


219 Taiwan has been included on the DOE’s list of sensitive countries.
220 Pincus, Walter, “Lee’s Links to Taiwan Scrutinized,” Washington Post, Dec. 31, 1999.
221 Loeb, Vernon and Walter Pincus, “Lee May Have Shared Copied Data with 8 Nations,
U.S. Says,” Washington Post, July 7, 2000.
222 Pincus, Walter, “Interrogation of Lee Raises New Questions, Sources Say,” Washington
Post, February 4, 2001.
223 Lee, p. 321.
224 Broad, William J., “Spies Versus Sweat: The Debate Over China’s Nuclear Advance,”
New York Times, September 7, 1999.

would give the general idea, but actually being able to manufacture the total system
from a computer code is a different matter. No national would ever stockpile any
device based on another nation’s computer codes.”225
As discussed above, in May 2001, the press began to report on an unpublished
book by Danny Stillman, a former scientist at Los Alamos, who decided to sue the
government to allow him to publish a manuscript about his experience in exchanges
between U.S. and PRC nuclear weapons scientists in the 1990s.226 Stillman argued
that China’s nuclear weapons program accomplished important advances on its own,
without resorting to espionage. He began to seek government approval to publish his
book in January 2000.
Notification to Congress. The chair and ranking Democrat of the House
Intelligence Committee, Representatives Goss and Dicks, said that they were not
sufficiently informed of the problems at the labs and the information that was
provided was “underplayed.”227 In addition, the Cox Committee’s bipartisan report,
approved in December 1998, urged Congress to insist on notification by the
Administration, citing “the fact that the heads of Executive departments and agencies
of the Intelligence Community failed adequately to comply with congressional
notification requirements of the National Security Act.” The Clinton Administration228
argued that it fulfilled its responsibilities to keep appropriate committees informed.
Representative Hunter, chairman of the House National Security Subcommittee
on Military Procurement, stated that Elizabeth Moler, then Deputy Secretary of
Energy, failed to testify about the W88 case in an October 6, 1998 hearing that
included a closed session.229 On April 15, 1999, Representative Hunter held a
hearing to examine whether Moler (by then a lawyer outside government) failed to
provide accurate and complete testimony in the closed session of the October 1998
hearing and whether she instructed Notra Trulock, Acting Deputy Director of DOE’s
Office of Intelligence, to withhold critical information, including the W88 case, from
Congress. Trulock testified that Moler edited his written testimony to remove
references to “successful espionage” at the U.S. labs, even though the information
was cleared by the CIA for notification to Congress, and thus did not provide the
subcommittee with a full picture of the threat against the United States. Moler stated


225 Agnew, Harold M., “Looking for Spies in Nuclear Kitchen,” Wall Street Journal, May

17, 1999.


226 Coll, Steve, “The Man Inside China’s Bomb Labs,” Washington Post, May 16, 2001;
William Broad, “Author to Sue U.S. Over Book On China’s Nuclear Advances,” New York
Times, June 18, 2001; Mark Hibbs, “U.S. Due to Respond Next Week to Ex-LANL Expert’s
China Suit,” Nucleonics Week, June 21, 2001.
227 Risen, James and Jeff Gerth, “China Stole Nuclear Secrets From Los Alamos, U.S.
Officials Say,” New York Times, March 6, 1999; David Sanger, “‘No Question,’ U.S. Says,
Leak Helped China,” New York Times, March 15, 1999.
228 NSC’s unclassified response to the recommendations, February 1, 1999.
229 Loeb, Vernon and Juliet Eilperin, “GOP Attacks’ Impact on China Ties Concerns White
House,” Washington Post, March 17, 1999; Bill Gertz, “Senators Briefed Privately on Spy
Case,” Washington Times, March 17, 1999.

that she did not provide certain information, because the questions were directed at
Trulock and he failed to fully disclose information; that the subject of the hearing
was on the foreign visitors’ program (which was not involved in the espionage
cases); that some information was highly classified; and that damaging information
about PRC espionage would “unfairly impugn” important DOE exchange
programs. 230
Furthermore, Trulock told the Senate Armed Services Committee on April 12,

1999, that his concerns were “ignored,” “minimized,” and sometimes “ridiculed”


especially by lab officials and that senior DOE officials “refused to authorize
intelligence” for several months before he could brief then Secretary Pena in July
1997. Trulock also charged that Moler denied him approval to respond to
Congressman Goss’ July 1998 request to brief the House Intelligence Committee on
the W88 case. According to Trulock, DOE officials, including Moler, stated
concerns about negative impacts on the credibility of the labs and lab-to-lab programs
with China and Russia. In response to Senator Levin’s statement that the FBI did
brief the Intelligence Committees 19 times from 1996 to 1999 on alleged espionage
at the labs, Trulock stated that DOE briefed the Senate Intelligence Committee in
July 1996 and the House Intelligence Committee in August 1996, but did not
participate in the other 17 briefings. After 1996, Trulock said, he did not return to
brief Congress until his testimony to the Cox Committee in September 1998.231
As pointed out by Senator Levin, the Administration said that it provided
numerous briefings to the Intelligence Committees about the cases involving China
and the labs. Moler denied that she prevented Trulock from briefing Representative
Goss and argued that she took allegations of PRC espionage at DOE seriously. On
the question of whether the Administration was trying to prevent the W88 case from
interfering with the policy of engagement with China, Trulock acknowledged that
Gary Samore, an NSC official in charge of nonproliferation policy, did encourage
DOE to proceed with “counterintelligence efforts in order to protect sensitive
information at the laboratories.”232
The House Government Reform Committee held a hearing on June 24, 1999,
on its concerns about firings, demotions, and harassment of “whistle-blowers,”
officials at the Energy and Defense Departments who expressed concerns to
Congress about security problems. On July 2, 1999, Chairman Dan Burton wrote a
letter to Defense Secretary Cohen criticizing an alleged gag order at the Defense
Threat Reduction Agency (DTRA) against employees speaking to committee staff.233


230 Hearing of the House Armed Services Subcommittee on Military Procurement,
“Counterintelligence Problems at Department of Energy Labs,” April 15, 1999.
231 Hearing of the Senate Armed Services Committee, “Alleged Chinese Espionage at
Department of Energy Laboratories,” April 12, 1999; James Risen, “White House Said to
Ignore Evidence of China’s Spying,” New York Times, April 13, 1999; Hearing of the House
Armed Services Subcommittee on Military Procurement, April 15, 1999.
232 Hearing of the Senate Armed Services Committee, April 12, 1999.
233 Hudson, Audrey, “Congressman Asks Cohen to Lift Gag Order,” Washington Times, July
(continued...)

Energy Secretary Richardson recognized the allegation that Moler sought to
deny information to Congress, when he announced an internal inquiry as one of seven
initiatives announced on March 17, 1999. In August 1999, Richardson announced
the results of the internal probe by DOE’s Inspector General, which investigated the
question of obstructing briefings to former Secretary Pena and Congress. However,
the report failed to “establish with any certainty that any Departmental official,
knowingly or intentionally, improperly delayed, prohibited, or interfered with
briefings to Mr. Pena or to the congressional intelligence committees.”234 Notra
Trulock, who led the investigation at DOE, criticized the Inspector General’s report
as “a whitewash” and resigned as acting deputy director of intelligence to work at
TRW Inc., a defense contractor. He expressed frustration that he had been removed
from further involvement in the espionage investigation, called “Kindred Spirit,” and
that the internal DOE report failed to support his assertions of political
interference. 235
On March 8, 2000, Senator Specter, as part of his investigation under the
jurisdiction of the Senate Judiciary Subcommittee on Administrative Oversight and
the Courts, issued a report critical of the investigations of Wen Ho Lee. The report
criticized the FBI’s and DOE’s investigations as “inept.” It also criticized the
Department of Justice and Attorney General Janet Reno for not forwarding the FBI’s
request for a warrant to the FISA court, despite “ample, if not overwhelming,
information to justify the warrant.”236 However, Senator Charles Grassley, chairman
of the subcommittee, criticized the FBI for not telling Congress through most of 1999
that the Bureau had found that Lee was not the prime suspect in the espionage case
at Los Alamos. Senator Grassley said that he, along with Senators Specter and
Torricelli, asked the GAO to examine whether a senior FBI official (believed to be
Neil Gallagher, head of the National Security Division) had withheld documents
from Congress in 1999. Senator Grassley sent a letter to Senator Specter that
disputed his report, saying that the evidence against Lee was weak.237
Role of the White House. Some raised questions about how seriously
National Security Advisor Sandy Berger took concerns about PRC espionage at the
labs and the timing of when he informed President Clinton about the W88 case as
well as the neutron bomb case. Some Members called for Berger to resign over the
suspected compromise to national security. There were reportedly discrepancies
between various accounts of when the President was briefed by the NSC about the
alleged espionage cases and whether the President knew about suspected PRC


233 (...continued)

8, 1999.


234 DOE, news release, “Richardson Announces Results of Inquiries Related to Espionage
Investigation,” August 12, 1999.
235 Loeb, Vernon and Walter Pincus, “Espionage Whistleblower Resigns,” Washington Post,
August 24, 1999; James Risen, “Official Who Led Inquiry Into China’s Reputed Theft of
Nuclear Secrets Quits,” New York Times, August 24, 1999.
236 Senator Arlen Specter, “Report on the Investigation of Espionage Allegations Against Dr.
Wen Ho Lee,” March 8, 2000.
237 Loeb, Vernon, “GAO Probing Senior FBI Official,” Washington Post, March 9, 2000.

espionage continuing into the 1990s. The President said on March 19, 1999, that “to
the best of my knowledge, no one has said anything to me about any espionage which
occurred by the Chinese against the labs, during my presidency.”238 After the New
York Times reported on April 8, 1999, that China sought additional neutron bomb
data in 1995, however, President Clinton explained his earlier statement as a
response to a question specifically about alleged PRC espionage at the labs, which
were apparently not linked to the neutron bomb case.239
In 1998, Berger reportedly told the Cox Committee that President Clinton was
informed early that year. In May 1999, Berger said that he briefed the President in
July 1997, after DOE briefed the NSC.240 The press reported that intelligence and
DOE officials briefed Berger as early as April 1996 on the W88 and the neutron
bomb cases. Berger said that, in 1996, the reports to him were “preliminary” and
that “the FBI hadn’t even begun its investigation” and there was no suspect. Berger
further argued that after a second briefing in 1997 that was “far more extensive”and
suggested that “there was a potentially greater problem with respect to Chinese
acquisition of sensitive information,” he did brief the President. Berger also
explained that the President did not raise the issue of PRC espionage at the October
1997 summit with PRC President Jiang Zemin because of the need to protect the
secrecy of an ongoing investigation.241 Yet, FBI Director Freeh testified in March
1999 that the FBI began its case (concerning the W88 data) in September 1995 and
that, in August 1997, he told DOE officials that the stalled case was not as important
as the protection of information.242
The PFIAB said in June 1999 that “although the current National Security
Advisor was briefed on counterintelligence concerns by DOE officials in April of
1996, we are not convinced that the briefing provided a sufficient basis to require
initiation of a broad Presidential directive at that time. We are convinced, however,
that the July 1997 briefing, which we are persuaded was much more comprehensive,
was sufficient to warrant aggressive White House action.”
Also, the PFIAB revealed that the White House knew about PRC espionage at
the nuclear weapon labs earlier than 1996. In discussing the track record of the
Clinton Administration, the report noted briefly that, in 1995, after DOE officials met
with the FBI on suspected PRC espionage of U.S. nuclear weapon data, an analysis
group was formed at DOE to review the PRC nuclear weapon program, and senior


238 Eric Schmitt, “Clinton Says He Is Unaware Of Nuclear Spying During His Presidency,”
New York Times, March 20, 1999.
239 Clinton, William Jefferson, remarks at joint press conference with Chinese Premier Zhu
Rongji, Washington, D.C., April 8, 1999.
240 Cox Committee’s report, Volume I, p. 95.
241 Risen, James and Jeff Gerth, “China Stole Nuclear Secrets From Los Alamos, U.S.
Officials Say,” New York Times, March 6, 1999; Sandy Berger’s interview on NBC’s “Meet
the Press,” March 14, 1999; Jeff Gerth and James Risen, “Intelligence Report Points to
Second China Nuclear Leak,” New York Times, April 8, 1999.
242 Hearing of the House Appropriations Subcommittee on Commerce, Justice, State, and
Judiciary, March 17, 1999.

DOE, CIA, and White House officials discussed options. The PFIAB also noted in
its chronology that, in July 1995, senior DOE officials discussed with senior CIA,
FBI, and White House officials in several meetings that there was the possibility that
China may have classified U.S. nuclear design information. Former White House
Chief of Staff Leon Panetta reportedly said that he was informed by then Energy
Secretary Hazel O’Leary in July 1995. Afterwards, Panetta reportedly requested
DCI John Deutch to work with the NSC on the matter. Deutch briefed National
Security Advisor Anthony Lake in November 1995. The senior officials reportedly
did not brief President Clinton in 1995.243 Sandy Berger was the Deputy National
Security Advisor at that time.
Right before the indictment of Wen Ho Lee, on December 4, 1999, top law-
enforcement, security, and DOE officials held a meeting at the White House on
whether to indict. Attorney General Janet Reno, National Security Advisor Sandy
Berger, Energy Secretary Bill Richardson, FBI Director Louis Freeh, DCI George
Tenet, and U.S. Attorney John Kelly attended.244
After Wen Ho Lee was freed after nine months in jail under a plea bargain in
September 2000, President Clinton criticized the pre-trail detention of Lee, saying:
I always had reservations about the claims that were being made denying him
bail. And let me say — I think I speak for everyone in the White House — we
took those claims on good faith by the people in the government that were
making them, and a couple days after they made the claim that this man could not
possibly be let out of jail on bail because he would be such a danger — of flight,
or such a danger to America’s security — all of a sudden they reach a plea
agreement which will, if anything, make his alleged defense look modest
compared to the claims that were made against him. So the whole thing was
quite troubling to me, and I think it’s very difficult to reconcile the two positions,
that one day he’s a terrible risk to national security, and the next day they’re
making a plea agreement for an offense far more modest than what had been245
alleged.
Export Controls. Some critics linked the controversy over lab security with
the Administration’s export control policy toward China. They cited the export of246
high performance computers, or supercomputers, to China. The Department of
Commerce reported to Congress in January 1999 that 191 such computers were247


exported to China in 1998, for which only three end-use checks were conducted.
243 Risen James and Jeff Gerth, “U.S. Is Said To Have Known of China Spy Link in 1995,”
New York Times, June 27, 1999.
244 Risen, James and David Johnston, “Decision Nears on the Fate of Ex-Los Alamos
Scientist,” New York Times, December 8, 1999.
245 White House, Remarks by the President on Patients’ Bill of Rights Upon Departure,
September 14, 2000.
246 Laris, Michael, “China Exploits U.S. Computer Advances,” Washington Post, March 9,

1999.


247 Department of Commerce, “Commerce Report: Growing Demand For U.S. High
(continued...)

There were also concerns, investigated by Congress in 1998, that exports of U.S.
satellites resulted in transfers of missile technology to China.248 Some argued that the
Administration’s export control policies allowed dual-use exports “of great strategic
value” to China that resulted in greater damage to U.S. national security than the
leaks of nuclear weapon data.249 President Clinton, nonetheless, said that his
Administration was determined to prevent diversions of sensitive technology to
China and placed controls on exports to China that are “tougher than those applied
to any other major exporting country in the world.”250
Nuclear Cooperation with China. Some questioned whether it was
appropriate for the Administration to have expanded nuclear ties with China,
including exchanges between the two nuclear weapon establishments, while it had
suspicions about security compromises. At the 1997 U.S.-China summit, President
Clinton promised to issue certifications (signed in January 1998) to implement the
1985 nuclear cooperation agreement, and during congressional review, the
Administration did not discuss problems at the labs.251 At the 1998 U.S.-PRC
summit in Beijing, DOE signed a governmental agreement on peaceful nuclear
cooperation, including exchanges at the labs.252 The Administration argued that lab-
to-lab exchanges were not the cause of the alleged security problems.
Concerns About Partisanship. Still others urged policy-makers to move
beyond any partisan debates to urgently upgrade U.S. security at the labs, assess the
potential damage from China’s reported compromise of U.S. secrets, and take
corrective action. They also cautioned against partisan attacks in this case that might
damage broader and longer-term U.S.-China relations that are in U.S. interests, such
as efforts on trade and weapon nonproliferation. They pointed out that, as FBI
Director Freeh confirmed, “great vulnerability” to intelligence compromises of
security at the nuclear weapon labs has been identified since 1988, ten years prior to
PDD-61. Freeh said, “unfortunately, this situation has been well documented for
over ten years.” Those concerns about counterintelligence at DOE included a hearing


247 (...continued)
Performance Computers,” press release, January 8, 1999.
248 See CRS Report 98-485, China: Possible Missile Technology Transfers Under U.S.
Satellite Export Policy — Background and Chronology, by Shirley A. Kan.
249 Wisconsin Project on Nuclear Arms Control, “U.S. Exports to China, 1988-1998: Fueling
Proliferation,” April 1999.
250 President William Jefferson Clinton, speech to the U.S. Institute of Peace, at the
Mayflower Hotel, Washington, D.C., April 7, 1999.
251 See CRS Report RL31555, China and Proliferation of Weapons of Mass Destruction and
Missiles: Policy Issues, by Shirley A. Kan.
252 Agreement between the Department of Energy of the United States of America and the
State Development Planning Commission of the People’s Republic of China on Cooperation
Concerning Peaceful Uses of Nuclear Technologies, June 29, 1998.

held by Senator John Glenn in 1988 and studies by the FBI, CIA, and GAO since
then.253
Implications for U.S. Policy
Counterintelligence254
The Los Alamos controversy led to several reassessments and to consideration
of intelligence-related legislation.255 As discussed above, the Intelligence
Community undertook an assessment of potential damage to national security from
possible leaks of nuclear weapons secrets. DCI Tenet asked a group of outside
experts headed by retired Admiral David Jeremiah, former Vice Chairman of the
Joint Chiefs of Staff, to review the in-house effort, and they concurred with its
judgments.
Efforts to formalize the government’s counterintelligence efforts began after the
arrest of Aldrich Ames, the CIA official convicted of espionage. A Presidential
Directive was signed in May 1994 placing the policy and coordinating machinery of
counterintelligence in the hands of the NSC and created a National
Counterintelligence Policy Board composed of representatives of the principal law
enforcement and intelligence agencies, reporting to the National Security Advisor.
The Board was subsequently given a statutory charter in the FY1995 Intelligence
Authorization Act (P.L. 103-359).
A major goal in establishing the Counterintelligence Policy Board was
coordination of CIA and FBI efforts with a focus on counterintelligence at
intelligence agencies; concerns about DOE laboratories were not publicly discussed
in 1994. It was generally agreed that coordination among law enforcement and
intelligence agencies improved significantly. As a result, however, of concerns
dating from at least 1995 that China may have acquired sensitive information from
Los Alamos, PDD-61 was issued in February 1998, mandating a stronger
counterintelligence program within DOE laboratories. According to Energy
Secretary Richardson, writing in March 1999, steps taken in response to PDD-61
included new counterintelligence professionals based at the laboratories, a doubling
of the budget for counterintelligence, a new screening and approval process for
foreign scientists seeking access to the laboratories, and more extensive security
reviews — including the use of polygraphs — for scientists working in sensitive
programs. 256


253 Testimony of FBI Director Louis Freeh before the House Appropriations Subcommittee
on Commerce, Justice, State, and Judiciary, March 17, 1999.
254 This section on counterintelligence was written by Richard A. Best, Jr., Specialist in
National Defense.
255 See CRS Issue Brief IB10012, Intelligence Issues for Congress, by Richard Best.
256 Bill Richardson, “Guarding Our Nuclear Security,” Washington Post, March 15, 1999.

Nuclear Nonproliferation and Lab Exchanges
In addition to questions about counterintelligence and modernization of PRC
weapon designs, there were policy implications posed by China possibly passing U.S.
nuclear weapon secrets to other countries. As discussed above, in the late 1970s to
1980s, the PRC reportedly acquired U.S. data on the neutron bomb from Livermore
and passed it to Pakistan. The United States and other countries have been concerned
about PRC nuclear weapon proliferation, especially in Pakistan and Iran.257
Advanced U.S. warheads have features of value to would-be nuclear weapon states.
These features might permit a nation to develop more efficient warheads, in which
case it could build more bombs with its supply of uranium or plutonium. They might
solve engineering problems or suggest production shortcuts. If China passed U.S.
nuclear weapon information to another country, it could develop and deploy a more
potent nuclear force faster.
The CIA’s damage assessment, that was briefed to Congress and the
Administration on April 21, 1999, cited a greater concern for nuclear proliferation.
It acknowledged that China could pass U.S. nuclear weapon secrets to other
countries, although it was not known whether China had done so. The assessment
cautioned that, now that the PRC has more modern U.S. nuclear weapon information,
it “might be less concerned about sharing [its] older technology.”258
India or another country concerned about the advancement of PRC nuclear
weapons might pursue further development of nuclear weapons and the missiles to
deliver them in response to reports that China may have acquired designs for the
W88. Citing security concerns about China, India conducted several nuclear tests in
May 1998 and has not signed the CTBT.
Citing concerns about nuclear proliferation, Members looked at curtailing the
U.S.-China lab-to-lab program that the Clinton Administration initiated in July 1994
and formalized in a June 1998 official agreement. Leading a delegation to the Los
Alamos National Lab, Senator Shelby, Chairman of the Intelligence Committee, said
on April 12, 1999, that a “tourniquet” was needed to be placed on the
“hemorrhaging” of bomb secrets to foreign countries.259 If there were security gaps
at the labs stemming from foreign exchanges, Congress had a role in ensuring that
adequate counterintelligence measures were in place. (See Legislation above.)
The Intelligence Community’s April 1999 damage assessment stated concerns,
highlighted by some, about PRC “technical advances” based on contact with
scientists from the United States and other countries, among a variety of sources of


257 See CRS Report RL31555, China and Proliferation of Weapons of Mass Destruction and
Missiles: Policy Issues, by Shirley A. Kan.
258 CIA, “The Intelligence Community Damage Assessment On the Implications of China’s
Acquisition of U.S. Nuclear Weapons Information On the Development of Future Chinese
Weapons,” (unclassified release), April 21, 1999.
259 Brooke, James, “Senator Tells Nuclear Bomb Labs To End Foreign Scientists’ Visits,”
New York Times, April 13, 1999.

information. (Other countries may include Russia.) The review panel’s note on the
damage assessment also warned of the dangers of exchanges between U.S. and PRC
or Russian nuclear weapon specialists, urging that a separate net assessment be done
on such formal and informal contacts. Yet, the panel also noted that “the value of
these contacts to the U.S., including to address issues of concern — safety, command
and control, and proliferation — should not be lost in our concern about protecting
secrets.”
Another report on PRC espionage included warnings about exchanges at the
labs. According a 1999 report by the CIA and FBI, “PRC scientists, through
mutually beneficial scientific exchange programs, gather [science and technology]
information through U.S. national laboratories.”260
China’s nuclear weapon facilities have included the China Academy of
Engineering Physics (CAEP), also known as the Ninth Academy, at Mianyang,
Sichuan province; Institute of Applied Physics and Computational Mathematics
(IAPCM), in Beijing; High Power Laser Laboratory, in Shanghai; and Northwest
Institute of Nuclear Technology (NINT), near Xian.261 China’s nuclear weapon
installations were reorganized as part of changes in the defense industrial sector in

1998 that included the civilianization of the Commission of Science, Technology,


and Industry for National Defense (COSTIND) solely under the State Council. PRC
nuclear weapon facilities then became partly subordinated to the People’s Liberation
Army (PLA)’s General Equipment Department that was set up in April 1998 to
centralize and improve control over research and development, production, and
deployment of weapons.
Placing restrictions on the foreign visitor program, however, entailed
implications for U.S. policy on arms control and nonproliferation. The
Administration argued that foreign exchanges have not compromised U.S. security
and have not involved weapon secrets. Moreover, contacts with foreign nuclear
scientists have allowed U.S. nuclear weapon labs to learn about the secretive nuclear
weapon establishment in China — especially as it was undergoing changes. In
October 1998, John Browne, Director of Los Alamos, testified that “access to
classified information by foreign nationals is not allowed” in DOE’s foreign visitor
program.262 The Administration said that engagement of PRC and other scientists
have fostered support for arms control and nonproliferation objectives as well as
advanced U.S. interests in making sure that foreign nuclear powers have sufficient


260 CIA and FBI, “Report to Congress on Chinese Espionage Activities Against the United
States,” December 1999, released March 8, 2000.
261 Department of Commerce, “Entity List, Entities of Proliferation Concern Listed in
Supplement No. 4 to Part 744 of the Export Administration Regulations,” updated
November 19, 1998;” Defense Intelligence Agency, Defense Intelligence Reference
Document DI-1921-60A-98, “China’s International Defense-Industrial Organizations,” June

1998; Conference at the Monterey Institute of International Studies, November 1997.


262 105th Congress, Hearing of the House National Security Subcommittee on Military
Procurement, “Department of Energy’s Foreign Visitor Program,” October 6, 1998.

control over nuclear materials to prevent leaks to rogue states.263 The former Director
of Los Alamos argued that “any contact with China’s nuclear weapons establishment
needed to be clearly focused to avoid aiding their weapons program. Hence, the
Department of Energy authorized only small, restricted interactions on nuclear
materials protection and verification technologies for arms control treaties. These
activities were and still are clearly in our national security interest.”264 Testifying
before the Cox Committee in October 1998, C. Paul Robinson, director of Sandia,
stated that “the lab-to-lab program with China has been beneficial in several ways.
It provides the United States with perhaps its only window on the Chinese nuclear
weapons program. . . Moreover, the program has helped promote the establishment
of an arms control program in China.”265
U.S.-China Relations
The disclosures about suspected PRC espionage at the U.S. labs further
complicated the Administration’s policy of engagement with China. Vice President
Gore said on March 9, 1999, that “having a relationship with [China] within which
we can try to affect their behavior and improve human rights, eliminate unfair trade
practices, and bring about the kinds of changes that will lead to further
democratization in China, these things are in our interest.”266 On March 11, 1999,
President Clinton first defended his policy against charges of laxity in dealing with
China and asserted that engagement “has paid dividends” for U.S. interests in
weapon nonproliferation, Korea, and the Asian financial crisis. He also argued
against an “isolated no-contact” relationship with Beijing.267 In a major speech on
China policy on the eve of PRC Premier Zhu Rongji’s visit, President Clinton again
explained that seeking to resolve differences with China cannot be achieved “by
confronting China or trying to contain her,” but through a “policy of principled,
purposeful engagement with China’s leaders and China’s people.”268
Some critics charged that the W88 case showed that engagement did not
adequately protect U.S. national security interests, and a more confrontational policy
— some called containment — should be pursued. They said that the credibility of
the White House on China policy had been further eroded and that engagement had


263 Prindle, Nancy, “The U.S.-China Lab-to-Lab Technical Exchange Program,”
Nonproliferation Review, Spring-Summer 1998; Wen L. Hsu, “The Impact of Government
Restructuring on Chinese Nuclear Arms Control and Nonproliferation Policymaking,”
Nonproliferation Review, Fall 1999.
264 Hecker, Siegfried S., “Between Science and Security,” Washington Post, March 21, 1999.
265 Statement of C. Paul Robinson, U.S. House of Representatives Select Committee on U.S.
National Security and Military/Commercial Concerns with the People’s Republic of China,
October 14, 1998.
266 Harris, John F. and Walter Pincus, “Gore Defends U.S. Stance On China, Security
Issues,” Washington Post, March 10, 1999.
267 President William Jefferson Clinton, remarks at the signing ceremony and summit closing
in Guatemala, March 11, 1999.
268 President William Jefferson Clinton, speech sponsored by the U.S. Institute of Peace,
April 7, 1999.

brought more harm than benefits to U.S. interests. Senator Helms wrote on July 8,
1999, that the Cox Report presented “damning disclosures on the Clinton
Administration’s `engagement’ policy toward Beijing” and urged a “fundamental
reassessment”of U.S. policy toward China.269
Still other critics pointed out that PRC espionage and China’s military had and
will continue to challenge U.S. interests and the question was not whether the United
States needed to remain engaged with China — as the President said, but how that
long-standing policy of engagement was carried out. According to them, engagement
— but with a tougher approach — remained the most appropriate policy. For
example, James Lilley, former ambassador and CIA station chief in China, argued
that while both PRC spying and American spying will continue, exposing PRC
espionage “should not derail our relationship with China.”270
Concerns over PRC nuclear espionage spurred even some supporters of
engagement to criticize the Clinton White House’s pursuit of what it called a
“constructive strategic partnership” with China.271 Henry Kissinger, credited in part
with the opening to China, wrote that “a sustainable Sino-American relationship
requires something beyond presidential invocations of ‘engagement’ that imply that
contact between the two societies will automatically remove all latent tensions, or of
a ‘strategic partnership’ whose content is never defined.”272
Besides the immediate concerns about lab-to-lab exchanges, the W88 case also
had ramifications for other aspects of the relationship with China. In March 1999,
Representatives Gilman and Rohrabacher wrote letters to Defense Secretary William
Cohen questioning exchanges with the PLA.273 The Pentagon has pursued military-
to-military ties with the PLA as a means to deter PLA provocations, increase mutual
understanding, and expand relations with important leaders in China. Some
observers were also concerned that a worsened political atmosphere would affect
trade relations, including assessments about China’s entry into the World Trade
Organization (WTO).


269 Helms, Jesse, “`Engagement’ With China Doesn’t Work. Now What?” Wall Street
Journal, July 8, 1999.
270 Lilley, James R., “Blame Clinton, Not China For The Lapse At Los Alamos,” Wall Street
Journal, March 17, 1999.
271 Notably, the Secretary of Defense’s November 1998 East Asia Strategy Report did not
use the term, “constructive strategic partnership.”
272 Kissinger, Henry, “Single-Issue Diplomacy Won’t Work,” Washington Post, April 27,

1999.


273 Representative Rohrabacher, letter to Secretary Cohen, March 18, 1999; Bill Gertz,
“General Postpones China Trip,” Washington Times, March 22, 1999.