Okay. Let me take a little run at trying to explain the circumstances around why we don't know that number, if you will.
What section 19 does is it takes away the normal-course business operations of any business for non-Canadian-owned publications. It's slightly different for magazines because it's based on Canadian content and that was post-NAFTA, but just leaving that aside, it takes it away.
There's about $13 billion of advertising in Canada a year. About $5.5 billion of it is digital, so it's outside of section 19. That leaves $7.5 billion of non-digital advertising. That is, if it's going to a Canadian operation, it's just getting the normal-course business deduction that a steel company would get, or a grain company on the Prairies would get, or anybody would get. I think the question, and so the greater mystery in some ways, is how many people are outside of section 19 and are being denied the right to the normal-course deduction. That's a number that I don't think anybody knows, and I think that number is probably close to zero, in fact.