I trust our teachers, bluntly, and I also trust our students to be able to think critically for themselves. There are education systems that, if you look at the Programme for International Student Assessment, perform better on the figures than ours, but I'm not sure they necessarily give students the ability to think critically. They can pass exams, but that's not the same as being prepared for the world of work or to think about the world around them. The issues that he has identified there are surely issues that concern us all. There'll be different views on how to address inequality, different views on how to address poverty, nevertheless, they are hugely important issues that I think every young person needs to think about. But I've seen no examples at all of any kind of bias being introduced into the curriculum, and, from my perspective, I think it's hugely important that our students do have the ability to go beyond academic subjects, because I think it makes them more rounded individuals when they do think more critically and more widely.