At this particular time, it's at the preliminary stage with respect to determining exactly how much of the crude oil would be supplying Quebec refineries versus the refinery in Saint John. Certainly, the Saint John, New Brunswick, refinery has the capacity to receive this and to upgrade it. I think the important thing is the actual economic benefit overall to Canada of receiving a higher value for the Canadian crude, reducing foreign imports of crude into Canada, as well as the opportunity for the refineries in Quebec and New Brunswick to be more cost competitive because they will have access to a lower priced crude.
There have certainly been numbers bandied about of around 100,000 barrels per day of capacity that they would be taking here in New Brunswick, and also the potential for upgrading in the Quebec refineries, and potentially, of course, in Saint John as well. The investment in upgrading capacity is significant. As I mentioned, the low end is $2 billion to upgrade a refinery, as an example for coking capacity, up to even $8 billion. There's a 95% correlation of that—$95 million of a $100-million investment is actually realized in gross domestic product, so it is significant by any standards.