And investment in well-being—
Absolutely. Steve is reminding me that that's why well-being is part of the national mission—to address issues around supporting children with their well-being, which is a way of keeping them in school.
Thank you. We're going to move on to Schools Challenge Cymru now. Llyr.
Thank you, Chair. I was just wondering what your assessment is as to why some schools made progress and others didn't.