My Lords, schools must have a policy on this issue. They are all expected to have a policy about the use of phones in schools, for example, and we have been very clear about our expectations on that. The noble Baroness is right: the issue of mental health is fundamental, and tackling excessive screen time among children is a real priority for the Government. Nevertheless, we recognise that online activities can have benefits for children, such as helping them make connections, learn new skills and gain independence. We want to get that right and make sure that children have a balanced childhood overall, with a mixture of online and offline activities, and that will be our strategy going forward.