May I join colleagues in the House in sending best wishes to the Minister for Security, the right hon. Member for Old Bexley and Sidcup (James Brokenshire), for a speedy recovery?
In his contribution to this debate, my hon. Friend the Member for St Helens North (Conor McGinn) said that we were talking about issues that take place in the shadows. Well, we are, because many of the activities that our security services undertake cannot, quite rightly, be talked about publicly. I wish to put on record my thanks to the men and women of our services who protect us.
The Chair of the Select Committee, the right hon. Member for New Forest East (Dr Lewis), said that covert human intelligence is important. It is, but there is an emphasis these days that, because we have electronic eavesdropping, data collection and everything else, it is a thing of the past. May I recommend that you, Mr Speaker, and other Members read John Ferris’s excellent new book on the history of GCHQ? It was always the case, even during the second world war, that human intelligence along with intercept was the way in which we got the full picture around intelligence. That is important.
Why do people become covert human intelligence sources? Having seen some of the cases, I can say that the reasons vary. In some cases, they are very brave individuals who put their lives at risk to protect others, and the interface with our security services is vital. I said on Second Reading that, sadly, certain labels got stuck on this Bill right from the beginning. It was felt that, somehow, it would allow the state suddenly to authorise everything from torture to murder. Certainly in my party, it is felt that if a Member is a true socialist on the left, they would have to oppose this Bill every step of the way. I am sorry, but I think that that is very unfortunate. People should read what is in the Bill. We should be welcoming the Bill, as my hon. Friend the Member for St Helens North said. What it is doing is putting on a statutory footing what is taking place anyway. If we look at the law as it stands at the moment, certain authorisation of and participation in criminality by CHISs has always been accepted as necessary by UK courts as long as it is proportionate to the safeguarding of the public. However, it is not on a statutory basis, so actually people who have concerns about the operation of our security services should welcome the Bill. Certainly, in MI5’s case there is an implication about this in the Security Service Act 1989, but the Bill, for the first time, puts it on a statutory footing, which we should welcome.
Having said that, there are aspects of the Bill that need to be improved. Will there be situations in which the individuals that we are talking about have to be part of criminal activity? Yes, there will be. I have been a member of the ISC for a number of years now. I have been briefed, along with other Members, by MI5 not just on this Bill but on others. I have also, in a previous inquiry, read the transcripts between handlers and CHISs. I will not divulge their contents; all I can say is that the information and intelligence obtained in the transcripts that I read was vital to disrupt a number of terrorist plots. This will not go away if we just think that it is too hot to handle; it has a real impact on our daily lives in this country in terms of national security.
I understand what those who tabled Lords amendment 1 want. They want some protection in the Bill so that the list of things that can be authorised can be a checklist. As the Solicitor General and the right hon. Member for New Forest East have already referred to, setting that checklist will make the operation of CHISs very difficult. I do not necessarily agree with what the right hon. Member for New Forest East said about the Human Rights Act, but the idea that the Bill will allow murder, rape and everything else is just not true. That assures me that the justifiable and proportional approach in the Bill is important. We also have the cover-all in terms of the Human Rights Act, so I do not accept, for practical reasons, that Lords amendment 2 would either improve the Bill or make it easier for our security services to operate.