I think people and services go together; services are delivered by people. They can be delivered long distance via communications and they can be delivered in person.
So when we talk about how do we expand Canada's exports of services, inevitably that means the movement of people. The ideas can move regardless, but movement of people is important. That's why I think I focused so much on the importance of the Canada-United States border.
After September 11, 2001, we saw the lineups of trucks, but the lineups of people were just as important. People movement is important, not just for the export of the high-end jobs I was talking about, for the head offices and the marketing trips by investment managers, and so on, but also for tourism in Canada—though you may not think of it this way—which is effectively an exported service. People come from other countries to buy our services here in Canada, and a lot of those tourists come from the United States. We're very worried about the new rules partly in place already, which are going to become more strict and make it more difficult for Americans to come to buy Canadian tourism services.
So these border issues are very important.