I just wanted to say that if we had a threshold in the communications sector, let's say for a subscription to Netflix, then there's no tax applicable. Usually what you pay for those services is quite a small amount, so it wouldn't apply to have a level playing field.
I also wanted to add to what Toby said that Canada is one of the three countries of the OECD, with Mexico and Turkey, that haven't moved forward yet. I read that this morning.