Yes, I was aware of that letter. I think that is further evidence of any and all tactics to try to undermine the safe delivery of energy across the country. The purpose of rail and pipelines is very different. Their functioning is very different. One is a tube of steel, a metre under the ground; the other is large, heavy equipment running across the countryside. Rail, in its class, has a fantastic safety record. We should all as Canadians be very proud of that and know the scale of effort that goes into that safety record every day.
When you're moving large quantities of energy, occasionally there can be incidents. Both pipelines and rail are heavily, heavily regulated. We happen to have fewer incidents, I think largely just because we are under the ground. But still, in all, there are many options, in terms of transport, and they're all important to Canada in their own way.