I would say that it's not the identification of the schools that is the greatest problem. The greatest problem is ensuring that there is support for them and that the support is multi-agency support, where all the agencies that support these schools are working together.
Well, how long does it take, therefore, for a school to move from an improvement category, in terms of special measures, to be escalated then? Because one sees sometimes that there's an excellent school, and within five years' time, it's in the red. So, there's a great deal of variance in that.
Well, that would be something quite unusual—to move from excellent to red.
Yes, well, gradually, perhaps.