A couple of times you have mentioned your phone call on January 7 with the Prime Minister about not being the Attorney General any longer. You've indicated a couple of times that you didn't want to talk about what the contents of the conversation were. I respect that. I'm not going to ask you a third time.
Can you tell us why—under what authority—you are saying that you don't want to disclose the conversation, just so that I can understand whether or not you are bound by something else, so that we can perhaps take that roadblock out of the way to get your full testimony?