Dr TRACEY McLELLAN (Labour—Banks Peninsula): Thank you, Mr Speaker. As a new member of Parliament I'm not always aware of the history of some of these bills, as the previous speaker, Chris Bishop, has been able to very informatively regale us with this afternoon, but it has nevertheless been a privilege to be part of the current parliamentary Health Committee, which has sought to build on the previous work of the members of the last two Parliaments. And yes, this bill was first introduced in 2016, so it has been a long time in the making, but I think it's now a robust piece of legislation that seeks to significantly reduce tooth decay in New Zealand. As we've heard, tooth decay is painful, it is costly, prohibitively so for a lot of our vulnerable communities, and it's largely preventable. And, as they say, prevention is the best medicine.