I thank my hon. Friend for his questions. The panel was correctly composed. As I said earlier, it consisted of a senior civil servant from the Department for Education, Sir Michael Barber himself and an independent panel member. They conducted the interview with Mr Young in the same manner as they conducted interviews with other candidates and found him appointable. In respect of due diligence, one has to look at what is reasonable and proportionate for a panel to do. Neither I nor the Department were aware of the offensive tweets before the appointment was made, but there is nothing unusual about that. Many of the remarks were made years—in some cases, decades—ago and it is not reasonable or proportionate for the Government to trawl through tens of thousands of tweets over many years when making public appointments.