Dr GAURAV SHARMA (Labour—Hamilton West): Kia ora, Madam Speaker. I stand today to take a call on the Health (Fluoridation of Drinking Water) Amendment Bill. As a medical doctor and a member of the Health Committee, I am strongly in favour of this bill. I just want to acknowledge the three previous doctors who have also spoken on the bill, from both sides of the House, today. Now, despite being a health professional, I will say that my knowledge on teeth, and a lot of GPs' and doctors' knowledge on teeth, is quite limited, because we leave that to our other colleagues—the dentists and people who work in that field—to deal with. But our healthcare system isn't very good in dealing with dental care. I used to work in a medical practice with 12,000 patients, and often, as a GP, I would see people coming in to talk about their dental health. As I said, that's not what the medical school focus was on, but people just needed an immediate relief from issues around their dental healthcare, and often we were just trying to do patchwork until they could go and see a dentist. 