Okay. I have maybe one last question before we have to wrap up. It's on information sharing between Canada and the U.S. Obviously we're two sovereign countries who are best of friends in many ways. There are always concerns, though, about sharing of information between countries. What do you think is the appropriate level of information sharing?
We have some mutual security concerns, and we want to make sure we're also enhancing and streamlining economic activity between our two countries. We don't want to impede the flow of people that goes along with the flow of goods and capital.
Could you share some of your thoughts on ways that the U.S. and Canada can better share information with respect to people moving between our borders?