I understand your question, and believe me, I've looked at the literature, because this is important.
It would have been Mr. Chrétien's administration and Bill Clinton's in the States that got the OECD moving on this, so give them credit. However, I want to distinguish between tax havens and good old-fashioned illegal cheating. I think that's important, but I'm going to focus very quickly, because of the time, on your question.
I think the availability of tax havens is diminishing because of the OECD tax treaty that Canada belongs to and because they increased media scrutiny on it. I don't see it as a large issue for conventional, publicly traded companies that are very worried about their brand and reputation. We've also dealt with the competition between countries by setting a minimum corporate income tax, so I think this issue is diminishing in importance.