I want to thank you for the question.
Our department is obviously here to discuss things that we're responsible for, as a deputy and as a minister. This has been a lead of the Department of Finance. Obviously, it's self-evident that this is something we'd rather not be doing, but the reality is that the United States, and the U.S. Congress, and the Obama administration have policies and practices that tax people whether they're resident or non-resident. That's obviously not something that Canada does.
As for the cost of the implementation, you'd have to talk to either Minister Oliver or Minister Finley, because they're best able to know what goes on at CRA. Obviously, that's not something under my purview.
I think it's a fair issue.