I have about 15 seconds, so I'm going to table this question for you.
You mention in paragraphs 5.21 and 5.48 the idea of trying to measure whether or not Transport Canada's regulations are effective in leading to better safety. You mention that it's complex. If you get the chance in future questions, I'd like you to dig deeper. You do mention that it's difficult, but don't we need to look at it over time to understand whether or not this is actually meeting the outcomes?
I know I'm running out of time. I wish I had more than six minutes. Thanks.