Yes, that's the ultimate, isn't it? So, the ultimate is—. The ultimate system that we're going to get to and the ultimate arbiter and the part of the system that provides public assurance and public confidence ultimately ends in Estyn. But it starts with our teaching standards and the professionalism of individual members of staff. That's where it starts, and it ends in Estyn.
Okay. Will you just let me have this one?
Go on, then.
I don't think I've quite followed that journey. Because I get the point of the end point being Estyn, and that's where the public assurance will be seen, but what about the public assurance at those early steps of the teaching standards and the leadership standards? Where will we see those demonstrated?