In relation to changes or amendments to the Canadian free trade agreement, the practices in place would be similar to those that were in place with respect to the agreement on internal trade itself. Interestingly, the AIT over the course of the better part of 20 years in fact had 14 different so-called protocols of amendment. That was the process that was put in place to introduce administrative monetary penalties and to strengthen provisions related to labour mobility requirements, and so on, within the agreement. All provinces and territories and the federal government would get together and agree on a new reform or net liberalization. There's a mechanism within that such that once each jurisdiction has agreed to it, there's an updating of the agreement itself, so you could see an amendment to the Canadian free trade agreement in a subsequent year which would incorporate that new net liberalization.
