I believe you have not answered my question at all. I do not even believe that you made an effort to answer it. But you know, not answering is an answer. I understand your answer quite well: it is that you have never investigated. If the existing measures had been applied in the past, you do not know whether an incident that occurred would have been avoided.
I am going to ask my third question. We are very concerned about the operation of an American no-fly list and the mistakes that have been made. Have you studied the reason why those mistakes were made, so they can be avoided in Canada? For example, could you explain for us why Bill Graham, the Canadian Minister of Defence and External Affairs, was on the American no-fly list? Why John Williams, one of our colleagues in the House of Commons, was also on the American no-fly list, as was Senator Edward Kennedy? Why the singer Cat Stevens -- I do not know his Islamic name; I liked his music a lot when I was young...