But as introduced, the bill was a little bit different to what we have currently before us. As introduced, it enabled the DHBs, rather than the local authorities, to decide whether community water should be fluoridated. And at the time when I was reading through the Hansard on what happened back down in 2016, they stated that it would be of a benefit to 1.4 million New Zealanders who don't currently have fluoridated water supplied to their homes. Peter Dunne at the time said the single most important initiative to improving dental health, particularly child dental health, would be putting in place a scheme like they suggested under this bill to remove that power from the local authorities.