sentences:  After being questioned by the FBI in the fall of 2003 and testifying before a Federal grand jury on March 5, 2004, and again on March 24, 2004, Libby pleaded not guilty to all five counts.According to the Associated Press, David Addington, Cheney's legal counsel, described a September 2003 meeting with Libby around the time that a criminal investigation began, saying that Libby had told him, I just want to tell you, I didn't do it' ...I didn't ask what the 'it' was.