Thank you.
I think what is key as we look at these labour, environment, or trade agreements is that we try to focus on the substance. Whether they are as a chapter or as a part of the agreement, the substance of what we do and what we've done in the past would be the same.
You would note that both the labour and environmental agreements have their own mechanism of enforcement. They are different. I'm not personally the expert because these agreements are done by Environment Canada and by Human Resources and Skills Development Canada, which are the departments that negotiate these, but I would say they have enforcement mechanisms. But obviously the question you might ask is if you want in the future to have them within or without the free trade agreement, which is a fair question. But I think the question is more, what is the substance, not so much the placement.
I'll give you one example. In our free trade agreement we often have investment chapters, just talking about investment. We also have stand-alone foreign investment protection agreements, which are negotiated with many countries. Essentially, although sometimes they are part of a free trade agreement as a chapter, and sometimes they are outside, the substance is the same. So I think that is more the key we have to focus on.