I just acknowledge Minister Parker, who stood up and did at least talk about fiscal drag and read something from, I presume, the IRD—a report talking about it and saying it was a significant cost. I just remind the Minister that just prior to that I'd actually told him what the cost was. We costed it when we announced the policy. Back a couple of years ago, it was about $660 million. We don't do things by halves on our side, Mr Parker; we actually do things, and when we prepare announcements we actually make an announcement and know the fiscal consequences of it, of course. So the cost is $600 million - odd, but you said it is a significant cost. 