Just to add a comment to Mr. Blais' point, it's certainly true that it's very difficult to negotiate something under which sovereign states will agree to be bound. It's difficult, but it's not impossible. You do have to set it out in the first place as you're negotiating your position, not to be negotiated away. You have to send negotiators out and say, you must bring back an appeal process that produces a compelling, binding decision in the end. It's not impossible.
We just went through those UNFA negotiations—just—at the United Nations with all the countries in the United Nations there who agreed in UNFA to binding processes. The world is open now to binding, judicial processes that will result in binding conclusions. It's just that when Canadian negotiators went out this time, they didn't get one.