If I could, we have a similar issue in terms of suspending. We've tried this in British Columbia around overpass incidents. We've had this again and again and again.
More regulation doesn't get better results; it's the enforcement of that regulation. What we saw with the bad players who were hitting overpasses is they had their operating certifications suspended. They had all these different things suspended and they were operating the next day with impunity.
More regulation doesn't necessarily get us to where we want to be. We have to have effective enforcement and that's really what we're looking at. I'll defer to my colleagues in terms of that, but I can speak from the British Columbia experience on that type of regulation. Without effective enforcement, you don't change behaviour, and that's what we really need to see.