I'm interested in your comment about Canada having a very fine safety record in aviation, which is correct; we do. The public have had confidence in it and must continue to have confidence in it. We've had an allusion from the other side to the problems that have happened with railway deregulation, which has led to a public perception—and certainly a media perception, if you watched W-FIVE on CTV last week—that safety standards have declined very, very markedly in the railway industry in Canada since this kind of deregulation happened.
I would also say, though, that many of the safety provisions that make our airline industry very safe have, unfortunately, resulted from investigations into tragic accidents. Most of the fire measures that are used worldwide now, in terms of smoke detectors in washrooms and emergency exit lighting and so on, stem from the investigation into the Air Canada DC-9 fire in Cincinnati in 1983 that claimed 23 lives. It took an accident to greatly improve the safety of aviation. It's the same with the Dryden crash, as much of the safety of our de-icing procedures today stems from that tragic crash, again with 24 people killed.
One of the leaders in the safety field, Dr. W.O. Miller from the National Transportation Safety Board in the United States, has actually proposed that nations should have the idea of having a TSB-type inquiry on a routine basis every 10 years or so, as though some catastrophe had happened, just to go in and ensure.... And you need the expertise to be able to do that.