You're bringing up an interesting point, because it's really a dog's breakfast when you try to compare some of these scenarios. And I think that's where, when we look at public discussions about what's fair in terms of either a rebate related to research and development, lowering a corporate tax cut, or other types of subsidies....
You have an analysis here in terms of China that's been interesting. Do you have any information on some of the environmental differences that are allowed there versus the practices over here? In North America, and Canada in particular, they are quite profound in terms of the impact on operations. Do you have any research in that capacity?