Mr. Cullen, the short answer, I think, sir, is yes. Let me embellish that a bit, from the viewpoint of how we see it.
It seems to us that sustainable development is about a lot of things, but one of the things it's about is getting ahead of the curve a bit. It's encouraging the government to look down the road and to try to anticipate problems—for example, problems that might be involved in protecting the environment, problems that might come up based on an individual department's activities—and to think through ways of mitigating them before they could become really serious. It's about looking down the road, most particularly, and trying to think about opportunities that may present themselves that could be exploited; for example, innovation opportunities.
It's not just about managing the programs of the day, although it's certainly about that too. It's about protecting the environment in relation to issues that have arisen in the past, but it's about looking down the road to try to get a little ahead of the curve.