Okay. I've got supplementaries from Suzy, then Siân.
Okay, thank you.
Briefly, please.
I think this is a really interesting evidence session. What I'm about to say, I say it even though I'm a big localist: it all seems to be heading in one direction of a national service. Is the strategic group even thinking in these terms, obviously building in local accountability? But it'll just make it so much easier in terms of accountability and consistency to monitor what the middle tier does, if it's a national service, like the National Adoption Service. Local delivery, national service—is it heading in that direction?