It's more painful for you if I do this en français.
I had the privilege actually, yesterday morning, to be on the The Current being grilled by Anna Maria Tremonti on this very issue, and in the commercial world the issue is commercial pilots are worried about the proliferation of drones. It is an issue, and Transport Canada has changed the rules completely for under 2 kilograms and 2 kilograms to 25 kilos. Fundamentally, you can now go do it, so you could have a reserve unit just go out and fly within visual line of sight, i.e., somebody is looking for the other traffic, and they can go fly. But they couldn't do it for DND because DND has a whole other set of rules, and remember that the ministers of Transport and Defence have equal standing under the Aeronautics Act.
That said, the real answer is there are in North America, and particularly in Canada, which is our concern, 37,000 aircraft. What we really need is the equivalent of Find My Friends, on your iPhone. The technology exists effectively—different technology, different name—transponders for all I call it, and I've told Minister Raitt this. That's what we need in the air. It's the rule for all new aircraft in Australia. It's been the rule for 15 years in Alaska. In Canada, if we put transponders on every aircraft we would not only reduce drastically—40% to 70% was the Alaskan experience—man-on-man incidents in the air, but it also would enable robotic aircraft to be used successfully in any mission, whether civil or defence-related, and that's again a—