So I do think that the water regulator part of this bill is logical, and I think it's a very good initiative because it will give some stability around New Zealand. But I've got great concerns around how we connect or how we integrate those small water suppliers into it, and how we then integrate, as it says it's going to do at a later date, those people with roof supplies and other forms of water supply—which I think will be extraordinarily difficult to get control of, and I don't know why you'd want to, actually, because I think it's been said in the House a number of times already tonight: those suppliers are actually very safe and very secure and we've had very little problem with them, despite the imagination of some in the House. So the bill does very little to influence the quality of water that many, many people collect and then drink. And, as has also been said in the House, you can quite easily provide a filter for the cleaning of that.