Thank you for that, Madam Deputy Speaker, and for giving me the reminder, because I do not want to take time away from people who have put in to speak. What my right hon. Friend the Schools Minister said is absolutely right: any time there is an immediate risk, action is immediately taken. However, what we were doing was more preventive than that: finding out where everything was, so that we could act. When the three new cases happened over the summer, that is when I made a decision to be very cautious, because I did not want to take any risk whatsoever. I knew exactly where to go, because I knew exactly which schools were judged as non-critical. I knew exactly what we needed to do.