There is huge growth in Asia in everything, so absolutely there's a massive market for clean technology. I think it was in 2010 that China surpassed the U.S. as the number one region for investment into clean technology. They are the global leaders. They are aggressive. If you look at their latest five-year plan, it's pivotal. It's a central pillar to how they are going to be managing their economy—or how they manage their economy. It's actually quite insightful to see the amount of money they are investing into it.
The risks still exist, though, in terms of bringing North American-developed IP over to those regions. I'm thinking that's where you're going with your question. I think they are more manageable than they were, but there is still a long way to go. There are significant risks entailed in that.
Maybe I will stop there. I am trying to keep my answer concise.