Prüm: UK Opt-in

Baroness Prashar Excerpts

Wednesday 9th December 2015 Lords Chamber

[The Minister of State, Home Office (Lord Bates) (Con)]

My Lords, we are here tonight to debate the Prüm decisions, an EU agreement named after a small German town in which the original Prüm treaty was signed. Prüm is about the sharing, in strictly controlled circumstances, of DNA profiles, fingerprints and vehicle registration data with other countries in order to prevent and investigate crime.

Before I discuss Prüm in more detail, I wish to address concerns raised by the Home Affairs Sub-Committee of the European Union Committee about the Government’s engagement on this matter. I apologise sincerely if we have left an impression of falling short of, or have actually fallen short of, what is expected of us. That certainly was not the Government’s intention and we sought to make that position clear to the noble Lord, Lord Boswell, and to the noble Baroness, Lady Prashar. The Command Paper we have produced is a document of great detail—it is some 250 pages in length—and quality, and I hope that noble Lords have had a chance to look at it properly. None the less, I apologise for those shortcomings and will endeavour to ensure that this does not happen again.

Let me now turn to the decisions contained in Prüm. It is important to be clear what Prüm is and what it is not. It is not—and this is an important point to remember—a centralised EU database. It is, instead, a system by which the front end of an existing manual process is automated so that more information can be made available for checking. This means that it would be quicker and easier for our police to check the national DNA, fingerprint and vehicle registration databases of 27 other member states, hugely increasing the reach of UK law enforcement. It is a system by which member states can find out whether a DNA crime scene profile is known to other countries, not after filling out manual forms, but automatically. It is a system by which the police, when arresting an individual, can ask other countries whether he or she is known to them by checking fingerprints. It is a system by which, in 10 seconds—rather than the months it can take at the moment—the police can find out details about a vehicle that is suspected of involvement in people trafficking. For DNA and fingerprints, Prüm responses are by way of a hit/no-hit system. Personal data are not exchanged as part of this process.

By way of example, for DNA, a crime scene profile is sent from one country to another, where it is automatically searched against the profiles held in that country’s database. If there is a match, the requesting country receives a “hit” report back. At that stage, no information is exchanged that would allow a person to be identified. Prior to any personal details being released, all hits must be verified scientifically. In broad terms, this is the same system for fingerprints, too. Hits are reported within 15 minutes for DNA and within 24 hours for fingerprints. With Interpol, the same manual process means the average time to report a hit is more than four months.

The House will be interested to know that we have run a small-scale DNA pilot to test the effectiveness of the Prüm decisions. I am delighted to say that that saw an impressive 118 hits, generating investigative leads for our police. That is nearly double the number of profiles our police sent abroad for checking in the whole of 2014. Crucially for the police, this is leading to the arrest of foreign nationals, which would not otherwise have taken place. They include an Eastern European arrested on suspicion of attempted rape as a direct result of the pilot; he is now in custody. Other cases have seen extradition papers requested.

However, noble Lords will be pleased to hear that the Government have listened carefully to the civil liberties concerns expressed by some and will ensure that stringent safeguards are in place. The Government will ensure that other member states can search against UK-held DNA profiles and fingerprints only for those who have actually been convicted of a recordable offence, thus avoiding innocent British citizens becoming caught up in overseas investigations. We will also legislate to ensure that we provide demographic details only if the hit is of a scientific standard equivalent to that which is required to report a hit to the police domestically, meaning that the chances of a hit being wrong are lower than one in a billion, so almost eliminating the risk of false positives. We will provide demographic details relating to minors only if a formal mutual legal assistance request has been made. Finally, we will establish an oversight board that includes both the information and biometrics commissioners in order to ensure that Prüm operates in a just and effective manner.

We know Prüm to be an effective crime-fighting tool, and I have just outlined how we will make sure that it operates in a proportionate manner. It is for these reasons that I support us signing up to Prüm, and I commend the Motion to the House.

[Baroness Prashar (CB)]

My Lords, I speak as the chairman of the European Union Home Affairs Sub-Committee which prepared the report to which the Motion in my name refers. For reasons that I shall describe later, the report has been prepared at great speed, and I thank all the members of the sub-committee and the staff both of the sub-committee and of the European Union Committee for their assistance. I also thank the Minister for his helpful introduction to the debate, and of course I accept his apologies. It is important that it should be recognised that there have been difficulties in terms of the scrutiny process.

The European Union Committee has scrutinised the UK Government’s position in relation to Prüm decisions since at least 2007. We subsequently considered the decisions in the context of the UK opt-out decision taken in 2013 and again in 2014. We said that failing to rejoin the Prüm decisions would mean that UK law enforcement agencies would no longer have automatic access to relevant databases in other member states, thus hindering investigations and prosecutions. The Home Secretary committed the Government to revisiting the question of whether the UK should rejoin Prüm before the end of this year, and said that it would be a decision for Parliament.

On 18 November 2015, the Immigration Minister, James Brokenshire, stated that he did not have a specific date for the publication of the Command Paper or for the vote, but he also suggested that it would be helpful if the committee could report on the issues to help inform the two Houses. We took him on that suggestion. But having set us on this path, just a week later the Home Secretary laid the Command Paper and subsequently announced that a debate would be held in the Commons on 8 December and today in this House. The result was that we had barely 10 days in which to scrutinise a lengthy and technical Command Paper and to prepare our report, which was published on Monday this week. Having said that, I make it clear that we support the Government’s recommendation that the UK should rejoin Prüm, and I am delighted to note that last night the House of Commons supported the Government’s position by an overwhelming majority of 503 to 26. It should also be noted that senior law enforcement officers support rejoining Prüm.

As the Minister has just said, Prüm allows member states to search each member state’s fingerprint and DNA databases through an automated system, and to have direct access to vehicle registration databases. In the case of DNA and fingerprint searches, while the initial search will be automated, no personal data are exchanged unless the member state conducting the search makes a follow-up request.

The benefits of Prüm both in terms of public protection and operational matters are clear. Currently, law enforcement agencies may make requests for sharing fingerprint, DNA and vehicle registration data through Interpol. The current Interpol processes do not require a timed response and a simple request may take months to process. Last night, the Home Secretary made reference to a case in which West Yorkshire Police undertook an investigation through Interpol where it took two and a half months for a match to be reported. In the mean time, the investigation ran up costs of £250,000. By contrast, the automated processes under Prüm set out mandatory times for responding to searches: 15 minutes in respect of DNA, 24 hours in respect of fingerprints, and just 10 seconds in the case of vehicle data. This speed allows law enforcement agencies to target their follow-up requests for personal data, and these requests are more likely to be accepted. Because of the increase in speed, the UK will also be able to make many more requests than it would be able to do currently. The automatic exchange of data relating to criminal investigations could therefore assist in the identification of serious offenders who might not otherwise be detected. It will speed up the process of investigation by eliminating lines of investigation or establishing the identity of an individual much earlier. This will save on the length and cost of such investigations and could lead to earlier arrests, thus preventing further crimes.

Prüm would also increase the intelligence capacity of law enforcement agencies. The regular flow of data is likely to shine new light on otherwise unsolved crimes. At present, there is no effective alternative mechanism for investigating volume crime; that is, cases where one individual commits a number of crimes. Only through Prüm can the bulk exchanges of data be made which help to facilitate the investigation of such crimes. Evidence also suggests that Prüm can help law enforcement agencies to identify patterns of crime or criminal associations that would not otherwise be apparent. Moreover, in the wake of the dire attacks on Paris last month, we are particularly conscious of the need to fight terrorism. Those attacks have been a reminder that terrorists operate across borders; therefore an increased capacity to identify individuals as early as possible, to conduct investigations and to detect patterns of international crime is essential in this fight.

However, Prüm is not without risks. We are particularly concerned that UK citizens may be identified as suspects of crime in other member states on the basis of false matches. The implementation of Prüm is likely to result in massive changes in how law enforcement bodies process data. While this will greatly help the police, the volume of data exchanged must come with safeguards. We must ensure that there is a balance between law enforcement and the protection of civil liberties. We therefore support the Government’s plan to implement safeguards.

We welcome the safeguard which would limit searches by other member states of fingerprints and DNA samples to those who have been convicted in the UK. The UK has the largest database of DNA samples in the EU. We believe that it is right that this and other biometric data should not be available for inspection by other member states in the case of UK citizens who have not been found guilty of a crime. The Government’s proposal to adopt higher standards on the accuracy of DNA matches than the minimum stipulated in the Prüm decisions is also welcome. This will reduce the probability of false positives. We also support the additional safeguard requiring other member states to prove that they are investigating a crime of sufficient seriousness before the personal data of minors are shared. However, I ask the Minister for confirmation that the additional safeguards that the Government propose to implement will be consistent with Prüm, and will not lead to any infringement proceedings by the Commission against the UK in the European Court of Justice.

Finally, we recognise that the increase in the volume of data requests will have an impact on police resources and that there will be other costs. However, we believe that the additional burden will be outweighed by the benefits to law enforcement of rejoining Prüm. It would be helpful if the noble Lord could confirm that the cost of implementation is likely to be less than was originally anticipated.

The committee agrees with the Government’s assessment, which is consistent with the views we have expressed over a number of years, that rejoining Prüm would be in the national interest. We therefore urge noble Lords to support the Government’s Motion.