Sunday, July 30, 2006
The Secretive Fight Against Bioterror
The government is building a highly classified facility to research biological weapons, but its closed-door approach has raised concerns.
By Joby Warrick
Washington Post Staff Writer
Sunday, July 30, 2006; A01
The heart of the lab is a cluster of sealed chambers built to contain the world's deadliest bacteria and viruses. There, scientists will spend their days simulating the unthinkable: bioterrorism attacks in the form of lethal anthrax spores rendered as wispy powders that can drift for miles on a summer breeze, or common viruses turned into deadly superbugs that ordinary drugs and vaccines cannot stop.
The work at this new lab, at , could someday save thousands of lives -- or, some fear, . In either case, much of what transpires at the
In an unusual arrangement, , from the reception desk to the lab benches to the cages where animals are kept. . It is this opacity that some arms-control experts say has become a defining characteristic of U.S. biodefense policy as carried out by the Department of Homeland Security, NBACC's creator.
Since the department's founding in the aftermath of the Sept. 11 attacks, its officials have that might be used in a bioterrorism attack. Some of the research falls within what many arms-control experts say is a
The administration , however, insisting that the work of NBACC is purely defensive and thus fully legal. It has by independent observers outside the department's network of government scientists and contractors. And it as necessary to protect Americans.
"Where the research exposes vulnerability, I've got to protect that, for the public's interest," said Bernard Courtney, NBACC's scientific director. "We don't need to be showing perpetrators the holes in our defense."
Tara O'Toole, founder of the Center for Biosecurity at the University of Pittsburgh Medical Center and an adviser to the Defense Department on bioterrorism, said the secrecy fits a larger pattern and could have consequences.
Although they acknowledge the need to shield the results of some sensitive projects from public view, critics of NBACC fear that
The few public documents that describe NBACC's research mission have done little to quiet those fears. A computer slide show prepared by the center's directors in 2004 offers a to-do list that suggests the lab will be
NBACC's have also caused concern among the agency's critics. The , officials familiar with the program confirm.
Bioweapons experts say the nature of the research envisioned for NBACC demands an unusually high degree of transparency to reassure Americans and the rest of the world of the U.S. government's intentions.
said Milton Leitenberg, a senior research scholar and weapons expert at the University of Maryland's School of Public Policy.
Creating the Weapons of Terrorism
, NBACC is intended to be the chief U.S. biological research institution engaged in something called "science-based threat assessment." It seeks to quantitatively answer one of the most difficult questions in biodefense: What's the worst that can happen?
To truly answer that question, there is little choice, current and former NBACC officials say: Researchers have to make real biological weapons.
said Penrose "Parney" Albright, former Homeland Security assistant secretary for science and technology.
Other government agencies, such as the Centers for Disease Control and Prevention, study disease threats such as smallpox to discover cures. By contrast, NBACC (pronounced EN-back) attempts to get inside the head of a bioterrorist. It considers the wide array of potential weapons available. It looks for the holes in society's defenses where an attacker might achieve the maximum harm. It explores the risks posed by emerging technologies, such as new DNA synthesizing techniques that allow the creation of genetically altered or man-made viruses. And it tries in some cases to test the weapon or delivery device that terrorists might use.
Research at NBACC is already underway, in lab space that has been outsourced or borrowed from the
In June, construction began on a $128 million, 160,000-square-foot facility inside the same heavily guarded compound. Space inside the eight-story, glass-and-brick structure will be divided between NBACC's two major divisions: a forensic testing center tasked with using modern sleuthing techniques to identify the possible culprits in future biological attacks; and the , which seeks to predict what such attacks will look like.
It is the . Homeland Security officials won't talk about specific projects planned or underway. But the 2004 computer slide show -- posted briefly on a Homeland Security Web site before its discovery by agency critics prompted an abrupt removal -- offers insight into NBACC's priorities.
The presentation by NBACC's then-deputy director, Lt. Col. George Korch, listed 16 research priorities for the new lab. Among them:
"Characterize classical, emerging and genetically engineered pathogens for their BTA [biological threat agent] potential.
"Assess the nature of nontraditional, novel and nonendemic induction of disease from potential BTA.
"Expand aerosol-challenge testing capacity for non-human primates.
"Apply Red Team operational scenarios and capabilities."
Courtney, the NBACC science director, acknowledged that his work would include simulating real biological threats -- but not just any threats.
"If I hear a noise on the back porch, will I turn on the light to decide whether there's something there, or go on my merry way?" Courtney asked. "But I'm only going to do [research] if I have credible information that shows it truly is a threat. It's not going to be dreamed up out of the mind of a novelist."
Administration officials note that there is a tradition for this kind of biological risk assessment, one that extends at least to the . Such research helped the government anticipate and prepare for emerging threats, according to officials familiar with the anthrax study.
Some arms-control experts see the comparison as troubling. They argued, then and now, that the work was a possible breach of a U.S.-negotiated international law.
Legal and Other Pitfalls
"All the programs we do are defensive in nature," said Maureen McCarthy, Homeland Security's director of research and development, who oversees NBACC. "Our job is to ensure that the civilian population of the country is protected, and that we know what the threats are."
Current and former administration officials , and that making small amounts of biowarfare pathogens for study is permitted under a broad interpretation of the treaty. Some also argue that the need for a strong biodefense in an age of genetic engineering trumps concerns over what they see as legal hair-splitting.
"How can I go to the people of this country and say, 'I can't do this important research because some arms-control advocate told me I can't'?" asked Albright, the former Homeland Security assistant secretary.
But some experts in international law believe that certain experiments envisioned for the lab could violate the treaty's ban on developing, stockpiling, acquiring or retaining microbes "of types and in quantities that have no justification" for peaceful purposes.
said David Fidler, an Indiana University School of Law professor and expert on the bioweapons convention. , Fidler said.
More practically, arms experts say, future U.S. governments may find it harder to object if other countries test genetically engineered pathogens and novel delivery systems, invoking the same need for biodefense.
Already, they say, there is evidence abroad of what some are calling a "global biodefense boom." In the past five years, numerous governments, including some in the developing world -- India, China and Cuba among them -- have begun building high-security labs for studying the most lethal bacteria and viruses.
"These labs have become a status symbol, a prestige item," said Alan Pearson, a biologist at the Center for Arms Control and Non-Proliferation. "A big question is: Will these labs have transparency?"
Secrecy May Have a Price
When it opens in two years, the NBACC lab will house an impressive collection of deadly germs and teams of scientists in full-body "spacesuits" to work with them. It will also have large aerosol-test chambers where animals will be exposed to deadly microbes. But the lab's most controversial feature may be its secrecy.
Homeland Security officials disclosed plans to contractors and other government agencies to classify the entire lab as a
In common practice, a SCIF (pronounced "skiff") is a secure room where highly sensitive information is stored and discussed. Access to SCIFs is severely limited, and all of the activity and conversation inside is presumed to be restricted from public disclosure. There are SCIFs in the U.S. Capitol, where members of Congress are briefed on military secrets. In U.S. nuclear labs, computers that store weapons data are housed inside SCIFs.
Homeland Security officials . Because of the building's physical security features -- intended to prevent the accidental release of dangerous pathogens -- it was logical to operate it as a SCIF, McCarthy said.
"We need to protect information at a level that is appropriate," McCarthy added, saying she expects much of the lab's less-sensitive work to be made public eventually.
But some biodefense experts, including some from past administrations, viewed the decision as a mistake.
"To overlay NBACC with a default level of high secrecy seems like overkill," said Gerald L. Epstein, a former science adviser to the White House's National Security Council and now a senior fellow with the Center for Strategic and International Studies. While accepting that some secrecy is needed, he said the NBACC plan "sends a message that is not at all helpful."
NBACC officials also have resisted calls for the kind of broad, independent oversight that many experts say is necessary to assure other countries and the American public about their research.
Homeland Security spokesmen insist that NBACC's work will be carefully monitored, but on the department's terms.
"We have our own processes to scrutinize our research, and it includes compliance to the bioweapons convention guidelines as well as scientific oversight," said Courtney, the NBACC scientific director.
In addition to the department's internal review boards, the agency will bring in small groups of "three or four scientists" on an ad-hoc basis to review certain kinds of potentially controversial experiments, Courtney said. The review panels will be "independent," Courtney said, but he noted that only scientists with government security clearances will be allowed to participate.
Some experts have called for unusual forms of oversight, including panels of well-respected, internationally known scientists and observers from overseas. While allowing that the results of some experiments should be kept confidential, O'Toole, of the Center for Biosecurity,
"We're going to have to lean over backward," O'Toole said.
In recent weeks, NBACC's first officially completed project has drawn criticism, not because of its methods or procedures, but because heavy classification has limited its usefulness.
The project was an ambitious attempt to assess and rank the threats posed by dozens of different pathogens and delivery systems, drawing on hundreds of studies and extensive computer modeling. When delivered to the White House in January, it was the most extensive survey of its kind, and one that could guide the federal government in making decisions about biodefense spending.
Six months later, no one outside a small group of officials and advisers with top security clearances has seen the results.
"Something this important shouldn't be secret," said Thomas V. Inglesby, an expert at the Center for Biosecurity who serves on a government advisory board that was briefed on the results. "How can we make policy decisions about matters of this scale if we're operating in the dark?"
Tomorrow: A new era of engineered microbes.
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