Of course, from the Government's perspective there's quite a financial cost to that, and one of the reasons why we had a bit of a delay on this bill was that we had to look at the financial considerations—that's something the Cabinet had to look at. And so we've struck a balance which we think is appropriate. Obviously, some people will want it longer. If you look at survey results, there's an overwhelming desire that this bill be introduced and be made to be in effect very quickly. So you've got to get a judgment between those who think we should not be allowing people to come here and immediately get superannuation after 10 years and those who think we should have more delays, and I think we've sort of struck a balance on that.