First of all, I guess I would have to respectfully disagree with the commissioner when he says we have no plan. In fact, as the minister said, we are pursuing a regulatory approach.
Let me just focus on the area you spoke of, rail. When you look at the transportation sector, which is the largest sector, we divide that sector into light-duty vehicles, heavy-duty vehicles, air, rail, and marine. For light-duty vehicles, the first round is done. We are working on the heavy-duty vehicles. Our colleagues at Transport Canada are currently working on rail, marine, and air. Of course marine and air are going to require some international discussions, but they are working on regulations for the rail sector to reduce emissions in that sector. So we do have a plan.