Absolutely. I think we've been putting a lot of effort behind the whole area of regulatory cooperation, because we see this as providing a lot of benefit over the longer term.
It's always easier if you can prevent a significant difference from occurring rather than having to deal with it once it has already happened. It is far harder to change a regulation once it's in place than to have agreed beforehand on the direction you're going to go in.
The more we go in that direction of getting our regulators together, and getting them on the same page, and going towards either similar regulations or complementary regulations, those barriers will never even come up and you'll have a much more smoothly functioning trade system. We're putting a lot of emphasis in that area.