I think you could ground it in an obligation that you put on the government, which of course is headed by the Prime Minister, to produce a sustainable development strategy. You could have a statutory obligation to produce a sustainable development strategy.
What that should look like is something to be discussed. I must say I'm not sure I'm entirely in agreement with the kind of strategy that's set out here. But if you impose that obligation on the government, then I think Mr. McGuinty is right—ultimately you're going to have the Prime Minister dictating what it's going to look like and what it delivers, and you're also going to have the authority of the Prime Minister behind the departmental strategies that fit into it.