Yes, and I think that's essentially the way it should be. Each country should have the right to regulate according to what its own population is looking for and demanding in terms of the kind of regulatory framework they want within their country. The regulatory considerations reflect, to some extent, the culture and the way of thinking in each of these countries.
One of the issues we've encountered in recent years in negotiating free trade agreements is that there's a bit of a backlash against any kind of regulatory harmonization. Where it's possible and where it makes sense—and we have this in our agreements—then certainly we would advocate that we should harmonize where we can to reduce any kinds of barriers to our getting into one of the other markets that we're involved in. At the same time, you don't want to have your regulatory regime completely tied to that of another country. You may have different interests and different values and different pursuits, and you want to have the freedom to have your own ability to establish a regulation.
It's a bit of a challenge to ensure that where we have common views, we can eliminate barriers to trade because of regulatory matters, but where we have different views, that we still have the freedom to impose regulatory requirements where those are necessary.