I think the question Maureen Pugh raises about primary health organisations (PHOs) is—I mean, it's interesting; I've done a number of meetings, roadshows, and PHO representatives have been there, so I'm not quite sure what's happened to the PHO on the West Coast. But here's the thing: PHOs are not recognised in current legislation. They were a beast that kind of evolved under the current legislation, under the DHB model. They offered themselves as the ability to support multiple GP practices and to help them in back-office functions, provide a bit of coordination, and all the rest of it. Some PHOs have done an excellent job. There are some that have done a pretty darn hopeless job, to be honest, and really are in the business of ticket-clipping.