I'm going to jump in, if I may, to correct something that the minister may have said in the last session. I want to get it on the record. He mentioned that VIA doesn't own any of the tracks it uses. In fact, it owns less than 5%. I wanted to add that little correction. He rightly said, though, that there are challenges.
We have started to invest. We have started to provide resources. I don't know whether Nick wants to take that question from a rail safety perspective.