"Fitzgerald: Valerie Wilson Was “Classified” CIA Agent"
According to Wolf Blitzer on CNN, one of the indictments reads:
Prior to the July 14, 2003, Valerie Wilson’s employment status was classified. Prior to that date, her affiliation with the CIA was not common knowledge outside the intelligence community. Disclosure of classified information about an individual’s employment by the CIA has the potential to damage the national security in ways that range from preventing that individual’s future use in a covert capacity to compromising intelligence-gathering methods and operations, endangering the safety of CIA employees and those who deal with them.