But we do have a little bit of discomfort around the lack of robust costing, and I think that, while the regulatory impact statement has done a rudimentary estimate of about $25 million annually, we on this side of the House don't view that as robust, and we don't think that we have had enough of a provision or, indeed, an insight into an estimation of how many additional claims may be made through the ACC system once this piece of legislation does pass into law and is in place, and therefore we don't have a full understanding as to what that is going to cost the Crown or the taxpayer. We do know, though, that there are about 18,000 women a year who do suffer quite severe, quite traumatic injuries. About 85 percent of women who give birth in New Zealand each year do need medical attention, and, as we all know, in this day and age, medical services don't come quick and they don't come cheap.