Thank you. There are two issues I'd like to raise. One is that there has been very little departure by the department from the principles that were articulated in the working group report from a few years ago, so they have steadfastly proceeded down this road, in spite of advice from the Helicopter Association of Canada and others. That's one point.
The second point is that, once these regulations are published in Gazette , part I, it's been our experience that there's usually very little change made to them going forward after Gazette , part I; they're tweaked. Now is the time to make any changes, and particularly any significant changes, not post-Gazette , part I, because there is too much of an investment of time, effort, and drafting. The process has taken us years to get this far.