In terms of the question from the Greens around leadership, I think there is an important need—and the Supplementary Order Paper I think, that I've put forward, 68, does clarify this more. There's an important need to differentiate between the leadership functions that the council needs to undertake in order to fulfil its core functions and those leadership functions that may be additional. So if I give an example that one of the core functions of the council is teacher registration. So they set the standards for teacher registration and then they have a process in place for registering teachers. In the process of doing that, they need to demonstrate to teachers how they can actually meet the registered teacher criteria, and, in doing so, that is a leadership function. So they're disseminating best practice. They're saying that in order to become a registered teacher or in order to maintain your teacher registration, these are the sorts of things that you need to do. That is, in itself, a leadership function. I think most people in the profession would believe that that is a legitimate role for the Teaching Council, including secondary school teachers.