As per my comments, I think the outlook is generally towards the continued decline of capacity as a result of what is inevitably going to be a declining gasoline demand. Given that gasoline constitutes about 40% of production of all petroleum products, that is going to be weighting the overall decline.
Diesel demand could very well increase in North America, but again, that does not constitute the majority of the barrel at refineries. Diesel is also going to be made, and is being made, by upgraders. That's going to take, again, some of the demand off the refineries for making diesel.
The outlook really is for lower demand, not just in Canada, but in North America. Given that, BRIC countries will be building capacity—probably ahead of their expected demand—in order that as demand continues to grow with those growing economies, the refinery capacity will already be in place.
Over the next decade in particular, therefore, I would see a glut of capacity brought about by that very factor, in addition to those factors I have mentioned.