We certainly encountered this very issue that you raise when we were out consulting various stakeholders, and quite a few of them mentioned the fact that the last time they had had input, or their organizations had had input in this type of a consultation, was actually more than 10 years ago—it was about 13 years ago—and so much had changed.
When you touch on the work that this committee does in this particular sector, transportation is fast-changing with the impact of technology. Many issues have arisen over the decade and a bit since the last review took place. There are things, for example, in the north, such as climate change, which has, in just a short period of time over that 10-year period, changed quite a few of their transportation priorities. In transportation, there are also external factors like security and safety, which just crop up and suddenly have a dramatic impact on policy. So I would say that 10 years is probably a little bit on the long end. I wouldn't think an annual review would be warranted, but probably somewhere in the middle would be much more appropriate.