Let's put it this way, there are two aspects to look at. One is that the potential capital investment in the transmission pipeline industry is around $170 billion, when you look at the various projects that have been proposed and the potential. When you trickle that down to local communities and the trades and so on, it's a pretty big economic impact.
The second piece is that without having access to new markets to maximize the value of our resources and maximize the development potential of our resources going forward, that's hundreds of billions of dollars of potential loss to Canada. You can't overestimate the potential impacts.