Protection of Freedoms Bill

My Lords, I have some sympathy with what I think the noble Baroness is trying to get at with the amendments, certainly from my understanding of the letter from the Information Commissioner, but we believe that her amendments would both seriously undermine the effectiveness of the national DNA database and significantly increase the cost of the administration of the system at a time when police budgets are under significant pressure. In terms of effectiveness, we are advised by the police service that the key point in the taking and retention cycle for DNA and fingerprints is the carrying out of a speculative search immediately following arrest and sampling. For those of your Lordships who are not familiar with this process, it involves the comparison of the newly-taken DNA and fingerprints with material from previous crime scenes and with those whose biometrics are retained following conviction or, in the limited circumstances that we will be discussing shortly, from those suspected but not convicted of serious offences. It is that speculative searching process which results in the identification of those who have already committed crimes, which I would hope that all of your Lordships would agree is a vital public protection measure. To give an example, a speculative search was undertaken on the DNA profile of Mark Dixie in June 2006, when he was arrested following a fight at the pub where he worked. He was not charged with that offence, but his DNA was matched to biological material left at the scene of the murder of Sally Anne Bowman the previous September. As a result, he was subsequently convicted and sentenced to life imprisonment. The Government consider that carrying out a speculative search in each case where DNA and fingerprints have been taken on arrest is vital to the effectiveness of the database in identifying such crimes and far outweighs any additional intrusion in Article 8 terms. Indeed, in its recent report on the Bill, the Joint Committee on Human Rights commented at paragraph 45 of its report that, "““an additional final search before destruction is unlikely to pose such an additional interference to create a separate violation of Article 8 … which could not be justified””." I appreciate that my noble friend does not want to stop such searches, merely to require the circumstances to be considered before a search is carried out. As I said at the beginning of my remarks, it would add to the delay and cost of each arrest for such consideration to be given. There were nearly 1.4 million arrests for recordable offences in 2009-10, a figure I gave to the House earlier today at Question Time. Thus, the additional time required for police officers to consider whether searches were necessary would run to many thousands of hours and could well result in many thousands of additional hours spent in detention by those being investigated. I can assure my noble friend that we considered this issue carefully in bringing forward our proposals and we consider that carrying out a speculative search in every case is an appropriate use of the DNA and fingerprints taken on arrest. For those reasons, I cannot support Amendments 4 and 22 and I therefore hope that my noble friend will be prepared to withdraw the amendment.