I haven't asked anybody to refer to the questions listed on page 2 of that first letter, but I am asking whether in fact officials briefed their ministers. That's a legitimate question that has nothing to do with what they said in a briefing. Now, if the officials didn't brief their ministers, then their ministers are right to say, “I didn't know.” But then it's a different issue.
So we're trying, as a committee, to determine whether the officials did their duty. That's all, and nothing else.