I understand the Minister saying that he does not regard the holding of DNA as a restriction of liberty, and so on. None the less, it is a holding by the state of personal information that otherwise would not be held. Unusually, the Minister has not answered the question—he is always good at trying to answer questions. What is the logic that says that information should be held on people who have gone through the criminal justice system and come out innocent but not on anybody else? I do not see any logical differentiation.