I would just caution in terms of expectations. It will always be quite difficult to definitively provide answers to that, because many parents will be taking these things up in combination. So, disentangling which has had the effect is, obviously, quite tricky—in particular, all parents will be getting the enhanced health visiting. Not every parent will take up parenting support, not every child will need speech and language help, so—
And that's why we need to know who is.
Disentangling what's helped and what hasn't I think will always be quite a difficult thing to do.
But it would also be helpful to know which combinations work best as well. Just on the final point from me—yes, 88 per cent of Flying Start's childcare offers were taken up, but we've had some local authorities where the take-up has dropped dramatically. I think Denbighshire was down a fair bit, wasn't it, and Ceredigion, I think, had had a poor take-up. Have you got any indication why? I'm thinking of Denbighshire particularly, where there is a tradition—taking up third-party childcare is cultural there, whereas in Ceredigion, for example, there are far fewer places available in the first place and less of a tradition of children taking up childcare. But what's happened in Denbighshire?