NOC, NOC. Who's There? A Special Kind of Agent

It's not every woman who runs a background check on a guy who's asking her out on a date. But if you were a secret agent working undercover, you would be extra careful too. In 1997 Valerie Plame was being courted by a man who had served as a U.S. diplomat in nine countries, many in Africa, and possessed about as high a security clearance as any spy could hope for, but Plame was taking no chances. It was only after several months of dating Ambassador Joseph Wilson that Plame, supposedly a private energy analyst, revealed the name of her true employer: the CIA. Hearing this, Wilson had a question for his future wife: "Is Valerie your real name?"

Security agencies all over the world are now quietly running Plame's name through their data banks, immigration records and computer hard drives as the White House leak scandal continues to percolate. Officials with two foreign governments told TIME that their spy catchers are quietly checking on whether Plame had worked on their soil and, if so, what she had done there. Which means if one theme of the Administration leak scandal concerns political vengeance--did the White House reveal Plame's identity in order to punish Wilson for his public criticism of the case for war with Iraq?--another theme is about damage. What has been lost, and who has been compromised because of the leak of one spy's name? And who, if anyone, will pay for that disclosure?

Officials in George W. Bush's Administration were able to show progress by the Justice Department into who might have leaked Plame's name to syndicated columnist Robert Novak back in July--whether they really wanted to get to the bottom of the matter or not. Government sources tell TIME that the FBI has interviewed more than two dozen officials in several Washington offices, including White House press secretary Scott McClellan and Bush political adviser Karl Rove as well as other West Wing aides. The FBI has obtained desk diaries and phone records and is examining the network server that handles White House e-mail. So far, the initial face-to-face interviews, which are typically not done under oath, have been somewhat informal. In a sign of high-level interest in the leak case, several of the interviews were conducted by veteran G-man John Eckenrode, the lead FBI official on the investigation. Agents asked interviewees to keep mum about their chats so as not to disclose the government's strategy. Both McClellan and Rove declined to comment on the probe.

Plame was outed as part of a longtime dispute between Bush moderates and hard-liners over the strengths and shortcomings of the agency's prewar intelligence on Saddam Hussein. Wilson, who had been sent by the CIA to Niger in 2002 to check out rumors that Saddam was seeking nuclear fuel there, went public with his skepticism about that charge in a New York Times op-ed piece in July. Because Wilson's article was the first deep dent in the Bush team's claims about the justification for war, Administration officials were soon working quietly behind the scenes, steering reporters away from his conclusions, dismissing his work as shoddy and charging that he got the Niger mission only because his wife worked on proliferation issues at the CIA. It was that last detail--and the added fact that his wife worked undercover--that sparked a federal criminal probe into disclosing a covert officer's name.