National Security Bill (Seventh sitting)

Debate between Sally-Ann Hart and Stuart C McDonald

Committee stage
Tuesday 19th July 2022 Public Bill Committees

[Sally-Ann Hart (Hastings and Rye) (Con)]

There have been several reviews of polygraph accuracy, and they are accurate about 80% to 90% of the time. Although they are far from foolproof, they can detect lies, thoughts and intentions to deceive. They are already used in the UK for probation purposes, and their use can encourage people to tell the truth. Along with the other measures in the Bill, they will have their use.

[Stuart C. McDonald]

As the shadow Minister, the hon. Member for Halifax, set out, clause 32 introduces the power to impose STPIMs on an individual via a part 2 notice, and schedule 4 sets out the types of measure that can be imposed.

As I argued on Second Reading, none of us should ever feel comfortable about curtailing people’s liberties via administrative civil orders rather than as punishment for crimes that have been proven through trials. None the less, we acknowledge that such prevention and investigation measures are a necessary and useful part of combating terrorism, and our position on TPIMs has been to focus on trying to clip their wings, improve oversight and limit their invasiveness, rather than to oppose their use altogether.

We think that the balance of evidence shows a similar case for STPIMs. However, we should again be careful in our scrutiny of them, and not permit interference in people’s liberties without proper justification and appropriate limits and oversight. We welcome, for example, that the residence measures in paragraph 1 to schedule 4, which are among the most restrictive measures set out in that schedule, apply only to individuals who are thought to be involved in the most immediately serious activity. Some of the measures are broad, but they seem to be curtailed and properly restricted by the provisions in clause 33—which we will discuss shortly—ensuring that they cannot go beyond what is necessary, although we have some concerns about the various tests that the Secretary of State has to require before applying the measures.

As the Committee has heard, amendment 57 would take out paragraph 12 of schedule 4, on the use of polygraph tests as a means of assessing compliance. Our view is that as polygraph tests remain too unreliable and lack an evidence base, they are inappropriate tools for measuring compliance with STPIMs, especially in the light of the all the other means at the Secretary of State’s disposal, including the monitoring measures in paragraph 15 of schedule 4, as well as the full range of investigatory powers that the services have at their disposal. It is hard to see what paragraph 12 will add. As the shadow Minister said, polygraph tests are not currently used at all.

If there is a case for the use of polygraph tests and the Minister is keen to retain the power to impose such a condition, I ask him to consider removing their applicability in Scotland. There is a precedent for that: polygraphs were introduced for TPIMS in the Counter-Terrorism and Sentencing Act 2021, but during the Act’s passage, the Scottish Government indicated that they would not promote a legislative consent motion for polygraphs on the basis that, because polygraph testing is not currently used at all in the criminal justice system in Scotland, the fundamental change of introducing them should be a matter of principle to be determined by the Scottish Parliament.

The SNP welcomed the decision by the then Justice Secretary, the right hon. and learned Member for South Swindon (Sir Robert Buckland), who is now the Secretary of State for Wales, to remove the provisions on polygraphs that applied to Scotland. Following that concession, a legislative consent motion was eventually approved at Holyrood. If I recall correctly, the Northern Ireland Executive expressed similar concerns. We see no case for polygraphs, but we assume that the Minister does, and if he wishes to retain their inclusion in the Bill, we respectfully ask that he take the same approach as his right hon. and learned Friend by not applying the provisions to Scotland.

National Security Bill (Sixth sitting)

Debate between Sally-Ann Hart and Stuart C McDonald

Committee stage
Thursday 14th July 2022 Public Bill Committees

[Stuart C. McDonald]

I am grateful to the right hon. Gentleman, who is a member of the ISC, for clarifying that. For that reason, I am not dead set in my opposition to the clause by any stretch of the imagination—I am open to persuasion. However, we need evidence through the ISC that there is a problem and that clause 23 is the best way to solve it. As matters stand, I cannot say that I have been persuaded of either of those things.

First and foremost, it remains difficult to see how officers of the services in question can commit an offence under the 2007 Act unless they intend an offence to be committed, or, secondly, unless they have a belief that their action will assist an offence. That is a high threshold, even before defences kick in.

We have heard already that the section 50 defence of acting reasonably applies. Given the “purpose” and “authority” under which any action of information sharing would take place, it surely seems very likely that that defence could easily be made out. That point has already been made by a member of the ISC this afternoon. It almost looks like that defence, in section 50(3) of the 2007 Act, was designed with employees of the agencies in mind. The Minister has asserted that the defence is vague, but they seem to be a perfect fit for some of the circumstances that we are considering.

Even if the Minister is correct, perhaps the better response would be to amend the defence, rather than disapplying schedule 4 altogether. It is not clear why it can be argued that the reasonable defence is any more vague than the concept in this clause of

“the proper exercise of any function”.

It is not clear to me what conduct that concept is and is not supposed to cover. We need clear explanations and I do not think we have been given them.

Will the Minister give an example of conduct that is a proper exercise of any function of the services, but that is currently subject to the chilling effect of the 2007 Act and would therefore be saved by the Bill? Why is such conduct not able to get over the threshold of the reasonable defence already? Why, as has been asked, is such conduct not able to be authorised under section 7 of the Intelligence Services Act 1994? What type of data sharing is subject to this chilling effect and what causes that effect? Is it the remote possibility of data being used for a very serious crime or the significant chance it could be used for a less serious crime? Is it both? Is it neither? It is very hard to get a handle on what precisely the provisions are aimed at.

The Minister knows that concerns were raised on Second Reading about the potential for the clause to have a much more significant effect on actions that could, for example, support rendition or torture. He has set out today and in correspondence that domestic and international law means that such action would not be protected by clause 23. We will give that further consideration, but, in my view, the Government have much more to do to persuade us that there is a real problem here, and one that requires legislative intervention.

Even if a problem does have to be addressed, I am still to be convinced that this is the right response. Are there other options we could look at? Of course there are. For example, in last week’s evidence there appeared to be the suggestion that it was not so much the risk of conviction that was feared, but the risk of an investigation and being dragged to the courts and having to establish a defence of reasonableness. That was one of the problems.

Different things could be done. The clause could be moved around so that it is not a defence, where the burden lies on the person accused. We could make it an intrinsic part of the offence in the first place, so that nobody is dragged to court and has to establish the defence. There are other things that could be done—for example, requiring certain authorisations for prosecutions and so on.

Let us have that discussion, assuming that we can be persuaded that there is a problem here. Are there different ways to address it? For the moment, we remain a little bit in the dark on what precisely the nature of the problem is, and are unconvinced that the provisions in the clause are the best way to resolve any problem that does exist.

[Sally-Ann Hart (Hastings and Rye) (Con)]

Our intelligence and security services are this country’s frontline of defence, and we need to ensure that they remain the best and most professional in the world. To do that, they need to know that if an individual makes a decision in good faith and in accordance with all relevant procedures, to keep us safe, that individual should not be at risk of criminal liability. That responsibility must lie with the organisation.

National Security Bill (Fourth sitting)

Debate between Sally-Ann Hart and Stuart C McDonald

Committee stage
Tuesday 12th July 2022 Public Bill Committees

[Stuart C. McDonald]

Clause 15 criminalises conduct that is preparatory to some of the offences we have debated. It is fair to say that this is another amendment that I might have approached slightly differently had I been able to draft it in the light of the evidence session on Thursday, rather than in advance of it. Obviously, this clause was widely welcomed at that evidence session, and I accept that evidence.

I thought Sir Alex Younger made an interesting observation when he said:

“The bottom line is that we have to get in front of this stuff…We need to solve it before it has happened, and that raises a set of ethical and legal dilemmas where it is important to be striking the right balance”.––[Official Report, National Security Public Bill Committee, 7 July 2022; c. 19, Q38.]

While he welcomed how the issue was treated in the Bill, he recognised that there are ethical and legal dilemmas.

I am another one of those lawyers who seem to overrun this place. [Laughter.] Thanks very much. Punishing preparatory conduct is not something I can recall from my dim and distant past as a law student, although that is probably as much to do with my memory as anything else. However, the serious point is that various crimes are set out and designed to punish certain acts; after that, other inchoate crimes such as attempts or conspiracy attach themselves to those basic criminal laws.

I absolutely appreciate that criminalising preparation allows enforcement and prosecution at an even earlier stage than an attempt, but the sort of legal and ethical questions raised by it come sharply into focus when we realise that the maximum sentence for such preparatory conduct is life imprisonment. What is particularly striking is that some of the completed offences do not attract that sentence. That seems pretty odd. If somebody guilty of completing the actual offence faces a maximum sentence that is lighter than the maximum sentence for somebody who is simply convicted of preparing for that offence, that seems a bit of an inconsistency.

Preparatory conduct offences also attach themselves, of course, to offences that I have already argued might be worded quite broadly. When we debated clauses 1 and 4, I made various points about the foreign power condition, national interest and so forth. For example, on clause 4, I expressed concerns about protesters operating in the vicinity of a naval base. The idea of life imprisonment for preparing for a blockade at Faslane naval base seems quite extreme. I appreciate that, for various reasons that we discussed, clause 4 does not attach in that way, but that is why we should take adding a preparatory offence to arguably already wide offences very seriously and be very cautious about it.

Indeed, in the clause the notion of preparatory conduct is pretty vaguely defined, I would say. It refers to

“any conduct in preparation for”.

Not to be flippant—particularly in relation to jackets, which everyone has taken off—but if someone puts their jacket on before heading along to a peaceful protest, is that preparatory conduct? I accept that that will not lead to life imprisonment—we hope—but what exactly do we mean by preparatory conduct? The amendment suggests that it must materially contribute to the offence.

The ethical point is that we need to leave people able to change their mind and not end up incentivising them just to carry on and complete the act. If they will already get life imprisonment for preparing, they might arguably say, “Well, I’ve gone this far. I might as well just carry on and complete the act.” Where is the incentive of saying, “Well, okay, you’re going to get punished for your preparatory conduct, but the consequences will be much less severe if you stop now rather than carry on and complete the act”?

If someone sits for three days with a confidential document on their desk in an envelope addressed to a Russian agent, does not the threat of life imprisonment for having stuck the document in an addressed envelope and put a stamp on it effectively encourage them to go through with that act?

[Sally-Ann Hart (Hastings and Rye) (Con)]

The hon. Gentleman is talking about acts in preparation for an offence. A person engaged in preparing for an act of this type, even if they fail, could still be prosecuted, because they have been preparing for something. Who assesses material assistance? It could be a very small thing, but small things can be very incremental and lead to something bigger. Perhaps he could highlight that a little.

[Stuart C. McDonald]

That is a perfectly legitimate question and I suppose that ultimately it would be down to the judge to decide what is meant by a material contribution. As I say, putting a jacket on—again, I do not want to be flippant—could be about anything. Does it bring whatever is planned closer to fruition? I do not know. It could be more readily argued that purchasing equipment materially takes forward what was in contemplation, for example. However, as I say, that is a perfectly legitimate question.

The point that I was coming to was that the amendment seeks to put us in a place where we encourage people to change their mind, essentially, and not to put people away for life even if they are on the verge of engaging in conduct that would thoroughly merit that sentence. It would give them an out that will still attract punishment—possibly—but will give them that choice, basically.

We have not have very much in the way of written evidence, but we did receive some interesting written evidence from Dr Kendall at the University of Queensland. She makes the argument, as I have tried to, that the sentence is too harsh. She also argues that the Bill could be better worded. Furthermore, she makes the point that we should probably put in the Bill that someone cannot be convicted of an inchoate preparatory conduct offence. Basically, she is worried that someone might be found guilty of attempting to prepare, which takes us a step further back and complicates the picture even further. In her written evidence, she suggests that it should be made clear that someone cannot be charged with an attempt to prepare, which will take us too far through the looking glass.