Thank you, but that would be a question for Transport Canada. Transport Canada is the regulator that determines when seat belts are required. The Transportation Safety Board isn't a regulator. We don't have any authority to require people to do something or not do something. We can only speak to investigations that we've conducted involving school buses.
There were seven reported accidents between 2013 and 2018 involving all manner of buses. We conducted three full investigations, one of which was the OC Transpo-VIA Rail accident that I mentioned earlier. Then we did two investigations involving school bus-train collisions. In neither of those investigations did we make any findings or recommendations relating to seat belts, based on the dynamics of the crash and based on the lack of injuries. We can only speak to the data that we have, and that's only based on a very limited sample set, which are the few investigations that we've done.