Protection of Freedoms Bill

My Lords, I rise to support my noble friend Lord Campbell-Savours, who has put the case for his amendment with eloquence and his usual attention to detail, which we should not simply shrug aside. There is a great feeling these days that we are moving towards some sort of society that is totally controlled by the powers that be, known or unknown. People frequently call into aid the infamous—or famous, if you like—book 1984, in which Big Brother was always watching you. Of course we do not want to move down into that kind of society, and although I support the idea of a national DNA database, as I said earlier, if we cannot get one by normal means then by all means let us get it by voluntary means. Perhaps I might correct an impression that I gave. I seem to have misled the noble Lord, Lord Henley. In an earlier debate, I spoke about the length of time for which DNA evidence might lie about unidentified. I am not suggesting for one second that such evidence would be destroyed as a result of this Bill. I am perfectly aware that it would not be. The point I was trying to make is that there is an ever increasing gap between the time when unidentified DNA evidence comes to the notice of the police and the authorities and the time when it is identified. Thus the gap between the availability of the evidence and its identification and the identification on the database is growing wider and wider. One noble Lord said that there was an argument for keeping DNA for ever on a database. I accept that. I am not the least bit frightened about DNA material being kept if it is in the public good. It is a question of balance. The Government have decided what the balance is, and some of us might disagree, but I think there is common ground between us on the point that the objective of the exercise of collecting DNA evidence is to prosecute and to convict the guilty, and where possible to protect the innocent, who might be attacked by someone who has not been charged previously but who then can be. I will not labour the argument except to say that a voluntary database is a very good idea. I wonder whether my noble friend might agree that we should have some sort of pilot system to try to persuade people that everyone should be on it. Perhaps we should proceed by trying to persuade people that such a thing is a good idea and to volunteer for a limited period to see what the take-up is. With these few words, I certainly support my noble friend’s amendment, and I hope that the House will support it.