VP's office was aware of Plame prior to Libby's talks with reporters

John ByrnePublished: Thursday January 25, 2007

In a major development today in the I. Lewis "Scooter" Libby perjury and obstruction of justice trial, a former vice presidential spokeswoman raised questions about the defense employed by Dick Cheney's former chief of staff. Cheney's former Press Secretary Cathie Martin took the stand and told the prosectuion she had briefed Libby and the Vice President on the identity of CIA agent Valerie Plame as the wife of Iraq war critic Ambassador Joseph Wilson.

Martin revealed that she had a conversation with a CIA counterpart who in the course of the discussion said that Plame was Wilson's wife. She immediately informed Cheney and Libby of this fact, on a date she said was prior to July 6th, according to the Associated Press. Libby claims he learned of Plame's identity days later.

The defense will cross-examine Martin on Libby's behalf this afternoon. MSNBC has provided details on Libby's lawyers questioning of memory as a tactic to call witnesses' accounts into doubt during the trial. DEVELOPING

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