By Scott Shane
The Central Intelligence Agency withheld information about a secret counterterrorism program from Congress for eight years on direct orders from former Vice President Dick Cheney, the agency’s director, Leon E. Panetta, has told the Senate and House intelligence committees, two people with direct knowledge of the matter said Saturday.
The report that Mr. Cheney was behind the decision to conceal the still-unidentified program from Congress deepened the mystery surrounding it, suggesting that the Bush administration had put a high priority on the program and its secrecy.
Intelligence and Congressional officials have said the unidentified program did not involve the C.I.A. interrogation program and did not involve domestic intelligence activities. They have said the program was started by the counterterrorism center at the C.I.A. shortly after the attacks of Sept. 11, 2001, but never became fully operational, involving planning and some training that took place off and on from 2001 until this year.
In the tense months after Sept. 11, when Bush administration officials believed new Qaeda attacks could occur at any moment, intelligence officials brainstormed about radical countermeasures. It was in that atmosphere that the unidentified program was devised and deliberately concealed from Congress, officials said.