My Lords, I am grateful to my noble friend Lord Marlesford for once again setting out his arguments in favour of introducing national identity numbers backed up by a national identity register containing biometric data of everyone in the country, or at least the adult resident population. I recognise the constructive intentions behind this amendment. My noble friend will recall that in Committee I stated that the introduction of a national identity number and register would be prohibitively expensive and would represent a substantial erosion of civil liberties. I know that I will disappoint him by saying that this remains the Government’s position. In consequence, I remain unconvinced of the need to carry out a review to determine this.
Any measure of the kind my noble friend is proposing would have to be evidence-based. We have seen no evidence that a national identity number or biometric database would offer greater protection against terrorism or greater control at the border. As I said in Committee, although a number of European countries have national identity numbers, these have not been able to prevent terrorist atrocities from being carried out—a point well made by the noble Baroness, Lady Manningham-Buller. Indeed, even were we to imagine any of those countries having a biometric database alongside national identity numbers, it is hard to see how this would have made any difference to the ability of the police to forestall those attacks.
Resources need to be directed to where they can be relied upon to add tangible value. I am of a view that the investment we are making in security, counterterrorism, better use of intelligence and cybersecurity is a more effective use of resources to keep the country safe against the ongoing threat from terrorism and hostile state activity. I know my noble friend takes a more sanguine view than many noble Lords about the retention of biometric data, but let us think about the debates we have had during the passage of this Bill. During debate on Schedule 2, the Government have been quite properly probed by noble Lords as to whether
we have got the balance right on the retention rules for fingerprints and DNA taken from persons arrested for, but not charged with, a terrorism offence. I am clear that the balance is right but the Government accept that, where someone has not been convicted of an offence, there need to be appropriate restrictions on the retention of biometric data. I believe that this view is shared by the overwhelming majority of Members of your Lordships’ House.
Against the backdrop of those debates on Schedule 2, my noble friend’s proposition appears all the starker. He is advocating a national database containing the biometrics of the whole population with, presumably, the data being deleted only on the death of an individual. In considering such a proposition, it is instructive to remind ourselves what the Constitution Committee said about the then Identity Cards Bill in March 2005—that,
“the constitutional significance of the Bill is that it adjusts the fundamental relationship between the individual and the State … the Bill seeks to create an extensive scheme for enabling more information about the lives and characteristics of the entire adult population to be recorded in a single database than has ever been considered necessary or attempted previously in the United Kingdom, or indeed in other western countries. Such a scheme may have the benefits that are claimed for it, but the existence of this extensive new database in the hands of the State makes abuse of privacy possible”.
We do not believe the case against a national identity register has changed in the intervening years.
Having said that, I hope that I have been able to reassure my noble friend that the Government take the need to counter terrorism and maintain border security very seriously; indeed, we would not be debating the Bill today if this were not the case. Having again had the opportunity to debate the issue, and with the reassurance I have offered about the Government’s commitment to protect the public, I respectfully ask my noble friend if he would be content to withdraw his amendment.