Maybe it would be only to say that when Ms. Carol Nelder-Corvari and her colleagues were here last week or the week before, we had some detailed discussion about the labour and environment side agreements to the FTA, and they have their own dispute settlement and consultation mechanisms. In the FTA itself we're looking at the possibility of chapters to complement that. My understanding of “snap-back” is not involved in those side agreements, and what Mr. Beyea just described is the normal emergency action kind of provision that we would have in most of our FTAs. The side agreements are very broadly like the NAFTA side agreements, but we went into some detail a couple of weeks ago with the experts here describing the many differences and the improvements we've made, we think, since we negotiated the side agreements on NAFTA.
I hope that's helpful.