I just reviewed the last several episodes - no satchel whatsoever. He was whisked away from the hearing by the FBI, then we see him in a 2/3rds length tan coat following whats-her-name FBI agent. Then after busting out of the FBI we see him at the makeshift "CTU". Next he's in all black following Methos.
I don't see a satchel anywhere.
So are you referring to 24: Redemption? He totally had a leather backpack there.