Well, I don't think it's appropriate to compare something that was struck in 2001 with Mexico, the United States, and Canada. It has a different basis than the clean energy dialogue struck with incoming President Obama. I'm sure it's not lost on you or anyone else that President Obama has spoken about his plans on the environment with considerable clarity and determination. In many respects, his approach matches precisely what our Prime Minister has previously set out in terms of our approach to this internationally and domestically.
The focus of the clean energy dialogue is to begin the process between Canada and the United States to work together on all the issues relating to environment and energy. The basis of Mexico's participation is entirely different. Mexico is not a signatory to the agreement between Canada and the United States relative to the North American energy marketplace. The principal agreement signed in 1970 between Canada and the United States does not apply to Mexico. Mexico has not agreed to the free-flowing energy marketplace we have as the basis of international agreement between Canada and the United States. So the situation is quite different and will remain different.