It's a very good question. I would say that the government has invested heavily in both the rail safety program and the TDG safety program since the tragedy of Lac-Mégantic.
Our resources in terms of our ability to examine the risks in the transportation of dangerous goods system have been increased. Our program size has more or less tripled. This has allowed us to do tremendous things in terms of examining what those risks are in the transportation of dangerous goods system.
We know that crude oil remains one of the higher risks that we have identified as a program. The volumes will fluctuate. As a program, we're very conscious of that. We do look at the volumes of crude oil being shipped. We've tripled the number of inspections we conduct, from about 2,000 pre-Mégantic to about 6,000 on a yearly basis, ongoing. We're very proud of that.
I would say that we do have enough resources in the transportation of dangerous goods program to fulfill our basic mandate to properly regulate and oversee the transportation of the dangerous goods system.