My right hon. Friend has my sympathy and support as he discharges his duties. He is well aware of the position across the west midlands and, in particular, in the royal town of Sutton Coldfield, where we do have testing difficulties. I am very concerned to hear today that Ley Hill Surgery has no fewer than four GPs who are having to self-isolate and cannot get a test. May I make two points to him? First, I join with those who want an exemption for informal childcare, so that parents in certain circumstances can still go to work. Secondly, I ask him to look at a system whereby all Members of Parliament get access to regular infection rate details both by local government wards and by postcodes?