It very much depends on the chapter and on what is being negotiated. I think many of those chapters are based on co-operation and are not subject to dispute settlement. It's very much the case that both countries are like-minded on certain issues. It provides you with the opportunity—the framework, if you will—to have those discussions and to set those up. It's about making sure that both countries have the right people in place and the right people around the table after the agreement is negotiated to be able to have further engagement on whichever topic is at issue. I think that's helpful.
Again, a lot of those areas are not necessarily subject to dispute settlement. To your point about whether there's a way to hold their feet to the fire, I think the way to do that is through engagement. I think that's what we have found over the years.