In terms of directly dealing with it, that's one of the challenges we have with an open democracy that encourages communication. We simply don't monitor for that type of thing. We don't direct our activities at Canadians, and on the Internet it's hard to tell Canadians from everybody else.
I think the key thing is that the social media platforms themselves are trying to address this. One of the things is that certainly, for example, if I saw somebody trying to impersonate me—I don't know why they would, but if they did—I would certainly take advantage of the reporting tools they have. They have tried to address this, so it's been somewhat in public.