Former Deputy Secretary of State Richard Armitage originally leaked Plame's identity. Armitage says the leak was inadvertent, and he is not being prosecuted.......Federal prosecutors are trying to show that Libby lied to investigators about conversations he had with reporters regarding Plame. Libby has denied lying and says he has a faulty memory........ Former Cheney Chief of Staff on Trial for Allegedly Lying to a Grand Jury, Not Outing CIA Agent: .Jan. 16, 2007 — Jury selection begins today in the trial of I. Lewis "Scooter" Libby, the former chief of staff to Vice President Dick Cheney. Libby is charged with...