Intercept Evidence

Diana Johnson Excerpts

Thursday 18th October 2012 Commons Chamber

[Diana Johnson (Kingston upon Hull North) (Lab)]

I congratulate my right hon. Friend the Member for Tottenham (Mr Lammy) on an excellent speech. He was, as usual, a very powerful advocate for his constituents and his constituency, and for open justice, which is very important. The right hon. Member for Haltemprice and Howden (Mr Davis), a near neighbour of mine, made his usual compelling case for open justice and cogently set out the key issues in this case.

The debate overall has been of an extremely high quality, with excellent contributions from across the House. My right hon. Friend the Member for Torfaen (Paul Murphy) made a very good speech based on his own practical experience and knowledge in a number of roles. It was telling that he said that this is not an easy matter and that we need to keep on looking very hard at the use of intercept evidence. The hon. Member for Esher and Walton (Mr Raab) set out a strong case for the motion and drew on his experience in the US. My hon. Friend the Member for Poplar and Limehouse (Jim Fitzpatrick) asked exactly the right questions, drawn from his practical experience with the police, about why we are not doing this and how we can move it forward. The hon. and learned Member for Sleaford and North Hykeham (Stephen Phillips) spoke briefly about civil liberties and, in particular, control orders. I want to return to his comments later.

Over recent years, successive Governments, and particularly Home Secretaries, have grappled with the problems of trying to get intercept evidence into courts, and it has also been considered by the Privy Council review, so it is absolutely right that Parliament is debating the matter. We have heard at length about the benefits that might reasonably be expected to result from the use of intercept evidence in courts and inquests as regards, for example, increases in the number of successful prosecutions in serious organised crime and terrorism cases. However, the debate must cover not only the benefits but the difficulties involved, including the risks, such as exposure of interception capabilities and techniques, the resource implications of any changes in the law, and the implications of new communications technology. While the United Kingdom continues to struggle to find a way of accommodating intercept evidence in court, other countries, as we heard from my right hon. Friend the Member for Tottenham and the right hon. Member for Haltemprice and Howden, allow such evidence, and it is important for us to see what we can learn from those jurisdictions.

This is a very unusual issue. Successive Governments, the Privy Council and leading lawyers have long supported the principle of allowing intercept evidence, but none has been able to come up with a satisfactory model for the admission of such evidence without compromising national security. Labour has long supported the principle of allowing intercept evidence into courts. Indeed, the current push to find a way of doing this was started by my former right hon. Friend and Home Secretary, John Reid, the then Member for Airdrie and Shotts, in 2007, and that commitment was reiterated by my right hon. Friend the Member for Kingston upon Hull West and Hessle (Alan Johnson) when he was Home Secretary. In opposition, my right hon. Friends the Members for Morley and Outwood (Ed Balls) and for Normanton, Pontefract and Castleford (Yvette Cooper) have reiterated Labour’s desire to see intercept evidence in court and to work with the Government in a constructive manner to achieve that. I restate that commitment.

It is clear that there would be significant benefits in allowing intercept evidence to be admissible in a wider range of courts than is the case at present. In particular, it would be desirable to allow the use of intercept evidence in criminal proceedings and inquests.

I am sure that we all sympathise with the Duggan family, who, as my right hon. Friend the Member for Tottenham has said, have unanswered questions. Understandably, they and the community in Tottenham want answers as to how Mr Duggan died, but without an inquest those answers cannot be provided. The Government have proposed secret inquests in which intercept evidence would be admissible, but that would not solve the problem—not only do we need justice to be done, but we need it to be seen to be done. I hope that the Minister will update us on the progress that he has made on this particular issue and I look forward to hearing his comments.

Allowing intercept evidence would seem to support two fundamental principles of British justice. The first is that courts should always have the best evidence available to them, and the second is that all crimes should be dealt with by the same legal system and guided by the same principles. We should, wherever possible, ensure that our legal system is able to protect national security and uphold standards of justice.

We would also like the use of intercept evidence to lead to practical outcomes, such as more prosecutions, particularly for serious crimes and terrorism. It is generally accepted that allowing intercept evidence would have a significant impact on some trials, facilitating some prosecutions and making others more likely. Indeed, the Crown Prosecution Service thinks that allowing intercept evidence would result in more prosecutions and more convictions, and it foresees time and money being saved as a result of more guilty pleas. We would particularly like to see the prosecution of cases that could not otherwise be tried, including those in which intercept evidence has led to a prosecution, but not necessarily for the most serious crime committed. It is often cited that allowing intercept evidence would reduce the need for other measures aimed at countering terrorism, namely pre-charge detention and terrorism prevention and investigation measures, or control orders as they were formerly known.

We should not, however, overstate the practical benefits of allowing intercept evidence. I now want to turn to the point that the hon. and learned Member for Sleaford and North Hykeham made about control orders, or TPIMs as they are now known. The noble Lord Carlile, the independent reviewer of terrorism legislation, was unequivocal in saying that he felt that intercept evidence would not have made control orders obsolete. That was backed up by a report by an independent counsel commissioned by the Home Office. It concluded that allowing the use of intercept evidence would not be enough to facilitate trials in any of the cases of the nine people who were subject to control orders at the time. Indeed, the Privy Council concluded:

“We have not seen any evidence that the introduction of intercept as evidence would enable prosecutions in cases currently dealt with through Control Orders.”

[Mr David Davis]

I will put to one side one of the weaknesses of the Privy Council report, namely its assessment of the effectiveness of intercept in prosecutions, and take up the issue of control orders. When we eventually allowed the use of control orders, our presumption when in opposition was that they would allow the control of people who could not be prosecuted in the courts because the available evidence—in other words, intercept evidence—could not be used there. Now we are being told that such people are having their freedom removed on the basis of, in essence, suspicion, because there is nothing beyond intercept other than suspicion. Members on both Front Benches are in a Catch-22 situation: either intercept is effective in dealing with control orders, or control orders are being imposed on the basis of suspicion alone.

[Diana Johnson]

The right hon. Gentleman raises an issue that could be debated for many hours. I think that his first point—that evidence was available—is the correct one. However, a review has taken place and the view of the independent counsel, who was commissioned by the Home Office, is that what the right hon. Gentleman has said is not correct. I have only limited time left, so I will move on. We will have to differ on that.

The number of criminal cases in which intercept evidence might be used is limited. An independent survey conducted in 2004 concluded that allowing intercept evidence would secure no more than 20 to 30 additional convictions a year.

Under the current arrangements, intercept evidence is of significant use for the protection of national security and the detection of serious crime. The Privy Council’s report into intercept evidence gives an excellent summary of the importance of wiretapping to UK law enforcement agencies. Under the current arrangements, the UK is able to benefit from intelligence gleaned from wiretapping, without compromising intelligence capabilities. Wiretapping often facilitates the collection of other admissible forms of evidence.

The Serious Organised Crime Agency has stated that

“interception, together with communications data, is the single most powerful tool for responding to serious and organised crime.”

It is because the current regime is so successful that the Metropolitan police currently secure a conviction in 88% of cases where they have employed intercept evidence. It estimates that that would rise only to 92% if intercept evidence were to become admissible. The more sophisticated criminals become, the greater the need for more advanced detection techniques and the greater the need to protect those intelligence techniques.

Of course, we cannot discuss individual cases or the evidence involved in them in Parliament, but it is clear from independent studies that law enforcement and Security Service agencies have provided numerous examples of intercept evidence having been used to apprehend wanted criminals, seize drugs or stolen property, or alert law enforcement agencies of planned criminal activities, enabling them to gather the admissible evidence that they require. We must recognise the important role that wiretapping already plays in the fight against crime and terrorism, and the importance of not jeopardising that success. The Privy Council stressed its belief that:

“The overriding objective should be to promote national security.”

That has been the position of successive Governments, and is the position of the Opposition.

If there was an easy solution to this problem, it would have been produced, but there is not. I will touch on a few of the issues that have prevented previous Governments from allowing wire-tap evidence in court. I hope that the Minister will update the House on what progress has been made on each issue. How can we allow the use of intercept evidence in courts, while protecting the most sensitive information which, if made public, would reveal a particular intelligence technique or source, and while upholding the principle of the equality of arms, under which the defence must have access to and be able to present all the relevant information?

The central desire is to protect the work of the security services and the techniques that they use. Proponents of the use of intercept evidence often counter that by saying that criminals are already aware of the intelligence services’ ability to intercept calls. However, the Privy Council rejected that point and said that criminals’ knowledge is currently conjecture based on rumour and that, while a few of their presumptions may be right, the evidence is that most of them are wrong.

Partnership is important. Earlier, I set out some of the successes of the current regime. Those are based on partnership between law enforcement agencies and the security services, between the UK and our international allies, and between state agencies and communication service providers. There is concern that any attempt to allow intercept evidence in court would jeopardise those successful partnerships. Indeed, some communication service providers have indicated that it would make them much less willing to co-operate. I hope that the Minister will respond to those points.

Much has been said about other jurisdictions. I would appreciate it if the Minister again set out clearly the unique position of the United Kingdom’s legal system, which is very different from that of some of the other countries that have been cited, such as France and Spain.

In conclusion, we all want to have intercept evidence in court. We want answers for the families of those who have died in controversial circumstances, where an inquest cannot take place. However, we have to acknowledge that this is a complex process and that at stake is a system that has delivered a lot towards the protection of our national security and in tackling international crime. It is not clear that any other country uses intercept-gained evidence as effectively as the United Kingdom.

The Opposition will of course work with the Government to get intercept evidence into courts without compromising national security, and international examples, particularly from Canada and the US, give us some indication of how that might be achieved. I hope the Minister will be able to update the House on the progress that the Government have made towards that end, and particularly on what plans he has to allow inquests such as Mark Duggan’s to take place; what processes are currently under way to evaluate the practicalities involved in allowing intercept evidence; what processes are in place for the Government to take expert advice from lawyers, law enforcement agencies and the intelligence services to that end; and whether he has any plans to bring forward a Green Paper.