Maybe I'll start on the matter of the multilateral approach versus the bilateral, and I think it ties in with the U.S. attitude as well.
There is increasing pessimism over the Doha Round and a lot of speculation that the Doha Round is all but finished, in which case there will be much more attention given in the U.S. to getting their existing trade agreements that have been negotiated into place. We'll see in a month, when the ministerial talks happen in Geneva. There will be a linkage between those two; I think the pessimism on Doha will give more impetus to getting the Korea deal through.
Maybe I will pass it over to Rick. I'll think of another point, maybe.