My Lords, is the Minister aware that so many of the major hospitals are now closing their dental facilities after hours? These facilities were for parents of children who suddenly develop pain—many children hide problems with their teeth until it is so painful that they cannot stand it anymore. It is not good enough: the hours that dentists are able to work and the fact that, on the whole, there is only one dentist per surgery, mean that, every time, they must wait at least six minutes after they have finished with a patient before they can even consider seeing the next one. If more of them could work together, something could be done about this limit on vacancy time—I have brought this up before. The dental people brought forward the idea that, if a certain type of oxygenator were provided, the other would not be needed. Can something more be done?