Yes. We've always argued that if an international student chooses to stay in Canada, that is a benefit to Canada, but if they choose to return home, they take with them all those Canadian connections they made while they were here, and that's equally an advantage to Canada.
We're very aware of the sensitivities around developing countries sending their best and their brightest and not having them go back home to contribute. At the moment it breaks down into one-thirds: those who stay in the country and make their careers, those who go home, and those who go elsewhere. They're a very important pool of talent for our country, and the competition is remarkable around the world.