Okay. I just want to follow up on that. You said that in the future Canada could opt into some of these optional provisions. I guess you said the gist of it, but in summary, articles 12 and 13 are not very popular with a lot of countries. If we adopted these rules, they wouldn't give us much benefit in dealing with it.
What is the mechanism to join one of these optional ones after this treaty is ratified and put into force in Canada? Can we ever opt out? How is that done? Does it come back to Parliament for an opting out? Because you mentioned an order in council process, is it just by order in council?