The hon. Lady raises important points. It is important to note that in Ealing, 462 people got a test yesterday, so tests are widely available in Ealing. The other issue she raises about ensuring that schools and universities have access to testing is important within the prioritisation. As she knows, we have sent tests to every school for use in exceptional circumstances when they need them. It is very important that those tests are used when people are symptomatic, rather than asymptomatic.