Just very quickly on the issue of procurement and buy American, you're correct that when President Obama introduced his buy American plans, Canada was granted an exemption. The U.S. procurement market is over 10 times the size of the Canadian procurement market. It is essential for Canadian producers in all manufacturing sectors and industries to have access to that procurement market.
It is disappointing to us in the extreme that this agreement does not guarantee us access to that procurement market. Rather, we will have to revert back to the WTO general agreement on procurement, which is a voluntary agreement. We have no real ability, therefore, to legally limit the United States' ability to implement buy American with respect to their procurement, which would limit Canadian access to that market.