Mr. Chairman, Mr. Cullen has two questions. Let me address them sequentially.
In terms of climate change illustrating what we mean by sustainable development...it's a very good illustration, I think. If the government puts forward a government-wide climate change plan, that's one thing. The next step is to back that plan up into the departments that are going to be able to contribute to achieving the goals in that plan.
That's where the individual SDSs come into play. Clearly, not every government department will have a role to play in combating climate change; some will more than others. The SDSs are the vehicles that departments that have a role to play can use to strut their stuff, if I may put it that way.
Really, climate change is a good example of how sustainable development could work and we believe should work within the federal government, starting with an overall plan, an overall set of goals, and backing those goals down into departments.