And I think that's another difference, you see—that strong middle tier and the role that the middle tier is playing in Wales, which was absent in Scotland. So, this ability to work in networks to provide support to a network of schools, that wasn't available in the Scottish system and I think that makes—I think that helps us in the way that they just simply didn't have a structure that allowed them to do that. It's not a criticism of them; it's just that we have got a structure that we can utilise to do that support so that schools are not completely left on their own and they can be working with other schools, with their regional consortia, going forward.
Can I just have a quick—?
Very quickly, because I want to move on to implementation.
Yes, sorry, I completely understand. Was one of the things that Scotland did—I don't want to use the word 'assess'—to monitor the pupil response to the curriculum as one of the means of deciding whether curricula in particular schools were working well enough?