I very much agree with the right hon. Gentleman, who makes the point—among other points—that this is a holistic issue: unless we solve all the interconnected root causes of the SEND crisis, we will never solve the crisis at all.

We have all had so many heartbreaking constituency cases. For this debate, I asked on social media for people to send in their case studies, and I was inundated with cases from right across the country. I will not be able to cite them all today, but I have read them all and they form the basis of what I will say today.