Similarly, I think one also has to be mindful that if the government were ultimately to open or broaden the scope of the act and at the same time make a number of other changes, one of the reasons that it's difficult now to assess what the impact would be is that it depends on what the cumulative effect of all the different changes would ultimately be.
If all were to remain the same and you were to indeed open it up, one would expect that the volume would go up and that, as a result, resources would be required. But if, on the whole, there are a number of changes being introduced and they balance off, then it could well be that we'd be able to manage within existing resource levels. But it's premature to say which it would be, unless we have a full understanding of the scope of the changes being made or being recommended.