Now, there was a bit of back and forth around the powers of the director-general. I agree with the comments of my colleague, Dr Reti, in regards to Supplementary Order Paper 79 that he put up. In the end, National wants to see more water supplies fluoridated. That will be, I am sure, the effect of this bill—to take it away from local councils, which sometimes struggle to grapple with the complexities of the issues and the science behind it, and frankly, it's not really their core job either. Their core job is parks, rubbish collection—again, a very vexed issue at the moment in Lower Hutt. But, the fundamentals. Their job is not really to deal with things like fluoridation. And so I think having it taken off their hands is a sensible move, probably overdue, and we look forward to the bill passing into law. Thank you, Sir.