There were numerous submitters to this. As my colleague Dr Reti has pointed out earlier: look, it is a really sensitive area for many communities and many individuals. We saw that in the submissions, and, of course, there were a number from the anti-fluoridation groups. But it is really important that we treat their fear and scepticism, because it's real and genuine to them. So it's really important that we acknowledge that and that we speak strongly about the scientific evidence and the scientific consensus that is strongly in favour of fluoridation.