Looks like the immunity deal Fitzgerald made with Ari Fleischer is paying off.
Former White House press secretary Ari Fleischer testified Monday that then-colleague I. Lewis "Scooter" Libby told him over lunch that the wife of a prominent war critic worked at the CIA.
Fleischer said the conversation happened June 7, 2003, days before Libby told investigators he was surprised to learn about the CIA operative from a reporter. That discrepancy is at the heart of Libby's perjury and obstruction trial.
[..]Fleischer is a key witness because, as Fitzgerald said in his opening statement: "You can't learn something on Thursday that you're giving out on Monday."