That's an excellent question, sir. Prevention is a very important aspect.
I spoke and John spoke a little bit about SAR response, but for the prevention program actually Transport Canada has the lead responsibility, and they do it through regulations. They have regional officers that teach aviation safety, similar to the coast guard and its responsibility for prevention.
With organizations like CASARA, there's a value to their program that's not in dollars, because you can't break it out, but they are community leaders. They actually are respected in the aviation communities and they are big on the whole prevention aspect.
There are certain licensing requirements, such as the requirements for life jackets in boats, and all those activities. One--and it's not prevention, but it speaks to that--is the beacons that I mentioned earlier. If all else fails, at least you've given yourself an opportunity to be helped in a very rapid manner. That's an education piece--more education than prevention, I guess.