I guess the emergency pain clinic that operates at Middlemore Hospital and other hospitals and district health boards around this country is an example of the ambulance at the bottom of the cliff. By that point, when these individuals are coming in for tooth extraction, there are no other options available in terms of that prevention. I think the demand for those services—again, my colleagues around the House will know—is significant across the country, and so I think the importance of focusing on prevention versus, in effect, the final outcome of tooth extraction, at an adult stage, has significant benefit not only for those individuals, obviously, in terms of the pain and discomfort they face, but also in terms of their whānau, their families, and their local communities. So this is absolutely the right thing to do.