Counter-Terrorism and Border Security Bill

Debate between Lord Woolf and Earl Howe

Committee: 3rd sitting (Hansard): House of Lords
Monday 12th November 2018 Lords Chamber

[Lord Woolf (CB)]

My Lords, I intervene here only because—like the noble Baroness, Lady Hamwee—I am a member of the Joint Committee on Human Rights and, for the reasons she has given, I think the matter requires clarification.

[The Minister of State, Ministry of Defence (Earl Howe) (Con)]

My Lords, I am grateful to the noble Baroness, Lady Hamwee, for tabling this amendment and I understand both her concern and that of the Joint Committee on Human Rights. However, I stress, as the Government did in their response to the Joint Committee’s first report on the Bill, that this measure to enable biometric data to be retained when an individual is arrested under the Police and Criminal Evidence Act 1984—PACE—for a qualifying terrorist offence is both proportionate and necessary to help protect the public.

Schedule 2 contains amendments to the laws governing the retention, review and deletion of fingerprints and DNA profiles by the police for counterterrorism purposes. This is a complex area of law, and it may assist the Committee if I first spend a short while explaining the current position. The relevant statutory framework was introduced by the Protection of Freedoms Act 2012, which established the principle that the biometric data of people who have not been convicted of any offence should no longer be kept indefinitely. This means that for the vast majority of people who are arrested and whose fingerprints and DNA are taken by the police, that biometric data will be promptly deleted if they are not convicted. This system is overseen by the independent Biometrics Commissioner, currently Professor Paul Wiles.

When passing the 2012 Act, Parliament recognised that it would be irresponsible, and would put the public at risk, to make this a blanket requirement in every case, regardless of the risk the individual might pose. So it made limited and tightly circumscribed provision for biometrics to be retained for limited periods in certain circumstances in the absence of a conviction. For example, if a person is arrested using the general power of arrest in the Police and Criminal Evidence Act 1984 and is charged with a qualifying sexual, violent or terrorist offence, but is not ultimately convicted, it was recognised that there may be a range of reasons why they were not convicted and that they could still pose a risk of harm to the public, despite the discontinuance of the case.

In these circumstances it would be inappropriate, and indeed complacent, to ignore this risk to public safety and to require the police to immediately and automatically delete the individual’s DNA profile and fingerprints once a case is discontinued or the suspect is acquitted. The 2012 Act in these circumstances provides for a clearly limited three-year retention period before the data must be deleted. Similarly, if a person is arrested on suspicion of being a terrorist under the Terrorism Act 2000, whether or not they are subsequently charged, there is also a three-year retention period. This means that the police are better able to identify whether the individual is involved in terrorism, or other activity that poses a threat to the public, during that period. But it also means that the individual’s biometrics will not simply be held indefinitely.

In counterterrorism cases a person’s biometric data can be retained beyond the point when it would otherwise have to be deleted only if the chief officer of police of the area in which the material was taken personally considers that this is necessary for national security purposes. In these circumstances he or she can make a national security determination—or NSD—authorising retention for a further limited period, subject to a maximum of two years currently, and renewable if retention continues to be necessary. NSDs will, of course, be made only where it is proportionate to do so. This determination must then be reviewed and approved by the independent Biometrics Commissioner, who has the power to order deletion of the data if he is not satisfied that the determination is necessary. An NSD can be renewed for a further period, but only if the legal tests continue to be met and if the commissioner approves the renewed NSD. The assessment is made on the basis of intelligence and other relevant information about the threat the individual poses. We shall, of course, come to national security determinations in the next group of amendments, but it is helpful to provide an overview of these provisions up front to inform the debate on Amendment 47.

The amendments to existing legislation contained in Schedule 2 do not depart from these principles. Rather, they are intended to strike a better balance between on the one hand enabling the police to use fingerprints and DNA in an agile and effective way to support terrorism investigations and protect the public, and on the other ensuring that this continues to be subject to proportionate safeguards, regular case-by-case review and robust independent oversight.

We should not underestimate the value of biometric data in helping to secure convictions in terrorism cases. Such information played a vital role in the conviction in June of this year of Khalid Ali. Noble Lords will recall that Ali was arrested not far from this House and was subsequently convicted of terrorism offences, including his involvement in the use of explosive devices against coalition forces in Afghanistan.

Paragraph 2 of Schedule 2—which Amendment 47 would delete—will harmonise the retention periods for biometric data obtained when an individual is arrested on suspicion of terrorism, but not subsequently charged, under PACE and the Terrorism Act 2000. At present, an individual arrested under the Terrorism Act may have their biometric data automatically retained for three years. However, this automatic retention would not be available if the same individual were arrested in relation to the exact same activity under PACE.

In a terrorism case, retention for national security purposes would require the police to make an NSD with the approval of the Biometrics Commissioner, or would otherwise require the consent of the Biometrics Commissioner under Section 63G of PACE if retention was necessary solely for the prevention or detection of crime generally. However, the noble Baroness’s amendment would mean that this inconsistency between the retention regimes under the Police and Criminal Evidence Act and the Terrorism Act 2000 would remain. This could therefore result in the situation where the police are deprived of information that could prove vital to keep the public safe. The measure as drafted will remove this anomaly and ensure a consistent approach to the retention of biometric data for all those arrested on suspicion of terrorism, by providing for the same retention period regardless of the power of arrest used.

I do not accept the noble Baroness’s argument that this is a race to the bottom in terms of civil liberties. I say that because, as the Committee would expect, we have consulted the Biometrics Commissioner about this and other provisions in Schedule 2. In relation to this particular provision, perhaps I may read out what Professor Wiles has said:

“In my 2017 Annual Report I mentioned several issues that I thought the Government might wish to consider reviewing as part of the CT legislation review ordered by the Prime Minister ... I … noted in my Report my concerns about the police applying for ‘pre-emptive’ NSDs, often where a person has been arrested under PACE on suspicion of a terrorism offence. It is proposed in the CT Bill to allow biometric material taken after a PACE arrest for a terrorism offence to be retained automatically for three years (with the possibility of extending this period by making an NSD), as is already the case for the biometrics of those arrested on suspicion of terrorism offences under TACT”—


that is, the Terrorism Act. He goes on:

“It seems to me to be a sensible approach to bring the retention periods for arrest on suspicion of terrorism offences into line”.


Given that authoritative opinion, which we sought expressly from the Biometrics Commissioner, and his view that this aspect of the Bill adopts a “sensible approach”, I hope the noble Baroness will feel able to withdraw her amendment.