I don't think there's any patterns that we've identified in terms of region.
As Meilyr said, it's very strongly linked to leadership capacity.
Okay. Thank you. What are the most effective uses of PDG, from your point of view? Is there something in particular that you think that schools should be focusing on?
I think there's a lot of evidence on what constitutes good practice in this area. There's the Welsh Government guidance, there's our guidance, there's a lot of research—the Sutton Trust toolkit—and they're the sorts of things I mentioned earlier. I think that more attention does need to be given to the community-focused element of this work. So, schools do a lot of things that they are in control of—the things I mentioned earlier: things like improving attendance, offering extra-curricular activities, literacy and numeracy support, tracking pupils—all those sorts of things. But an important element of this, I think, is engaging with the learners, but also with parents and the community. I think what we've found is that the most effective schools—the ones that really do make a big difference to this cohort of students—are the ones that do that most effectively.