In a perfect world, the United States and all the countries would have a more harmonized system. It is expensive for a company like ours to try to stay abreast of the differences between Brazil, the United States, Europe, India, Australia, New Zealand. It's very costly. There aren't any easy answers to that.
Should it be harmonized? Yes, but with what system, I don't know. Canada, given its size, is in that position where, for our company at least, if we want to operate in both Europe and the United States, we have to deal with both. Preferably, Canada wouldn't be a third way. They would be harmonized with one or the other, and we do a lot more business in the U.S.