I'm always anxious to answer, Mr. Chairman.
Frankly, this has been the single outstanding issue from the industry's perspective: what about this burden? We are getting very close to the end in terms of analyzing the pilot projects that have been out there now for the better part of a year. The conclusion we've come to so far--and I must admit it's preliminary, and I haven't had a full briefing myself--is that the big difference we see between how we need to implement it at Air Canada, for example, or at Nav Canada, or at the Pearson airport and the smaller areas, is we're simply going to have to provide them with more tools up front, rather than their developing them themselves. But the results are the same. The complexity, of course, will be less because the operations are less. We're quite positive we're going to be all right.