Thank you, Minister.
I'd like to pick up on an earlier conversation about the market economy and the fact that we do want to lower emissions. I am very concerned about the environment. I can't help but think that, given that the demand is still there, should there be a problem and Line 5 not be operational, as you mentioned, we would be moving crude by truck and by rail. In addition to some of the dangers and security issues that are involved with transporting crude in that way, would there not also be increased emissions were we to move by rail and by truck rather than through the pipeline?