My Lords, the noble Lord, Lord Marks of Henley-on-Thames, seeks to strike out—alone among the clauses in the Bill—Clause 69. I will endeavour to persuade him, and the rest of the Committee, that this clause, like others, can play an important part in protecting victims of domestic abuse. Right at the start, however, I join the noble Lord, Lord Marks, and the noble Baroness, Lady Hamwee, in thanking those at the MoJ who provided the presentation made to them. This was a very good example of how that sort of interaction—what one might call a learning session—can help everyone when we debate these matters in Committee.
Clause 69 allows the Secretary of State for Justice to introduce mandatory polygraph examinations as a licence condition for offenders convicted of a relevant domestic abuse-related offence. The relevant offences have included, until now: murder, specified violent offences, and the controlling or coercive behaviour offences set out in the Serious Crime Act 2015.
Polygraph examinations are already successfully used in the management of sexual offenders supervised by the National Probation Service. The clause extends the use of testing to include—in response to the noble Baroness, Lady Hamwee—high-risk domestic abuse perpetrators: those who have been released from custody having served a sentence of 12 months or more and are on licence.
The polygraph testing is used to monitor an offender’s compliance with other licence conditions, such as those restricting contact with their victim, requiring the offender to notify the probation officer when they form new relationships, or prohibiting entry into an exclusion zone; for example, around their victim’s home. It is also used to monitor dynamic risk factors such as alcohol or substance misuse.
I will try to respond to a number of questions asked by the noble Lord, Lord Marks, but if I miss any out, I undertake to write to him after reviewing the Official Report.
The policy underpinning these provisions does not allow offenders to be recalled to custody for failing a test. I use the word “fail” being cognisant of the fact that, as the noble Baroness, Lady Hamwee, said, we are not talking here about failing in the normal sense of the word. Indeed, I think the noble Baroness explained her approach to polygraphs as being somewhere between a yes and a no; that might be applicable to the polygraph itself. The clause does, however, enable offenders to be recalled for making disclosures during testing which, when considered with other evidence, suggest that the risk can no longer be managed in the community.
The offender can also be recalled to custody if he or she refuses to take the test or tries to trick it in some way; for example, by controlling their breathing. However, in response to the questions put to me, I draw the Committee’s attention to the fact that disclosures made voluntarily by the offender during the polygraph examination may reveal that they can no longer be safely managed in the community. Those circumstances would also lead to a return to custody. The important point to bear in mind in that regard is that that is no different from a situation in which an offender makes such disclosures without the polygraph licence condition.
Polygraph testing can be required as part of the licence conditions imposed on an offender following their release from custody. It can be imposed only where it is deemed necessary and proportionate to the risk posed. Importantly, in its report on the draft Bill the Joint Committee did not object in principle to extending polygraph testing to domestic abuse offenders; it sought assurance on two issues.
First, it sought an absolute assurance that no statement or data derived from a polygraph test would be used in criminal proceedings. The Joint Committee acknowledged that this appeared to be the effect of the draft Bill. In that regard, the provision in Clause 69 must be viewed alongside the existing provisions relating to polygraph testing in the Offender Management Act 2007. Section 30 of that Act provides unequivocally that any statement or any physiological reaction made by an offender during the polygraph session may not be used in criminal proceedings in which that person is a defendant.
To be clear, however, this does not preclude information derived from a polygraph examination being shared with the police, who may decide to use the information to conduct further inquiries. If, as a result of those inquiries, the police obtain other evidence that suggests that an offence has been committed, charges may be brought against the offender.
The second concern raised by the Joint Committee was that polygraph testing should not become a substitute for careful risk analysis—a point that, I think, was also made by the noble Baroness, Lady Hamwee. I assure the Committee that the use of polygraph examinations will not replace any other risk assessment tools or measures, such as the multiagency public protection arrangements—MAPPA—but will provide an additional source of information that would not otherwise be available.
The evaluation of the pilot mandatory polygraph testing for sexual offenders concluded that offender managers found polygraph testing very helpful. To date, 5,000 tests of that type have been carried out on 2,249 offenders, and 1,449 tests have resulted in the offenders making significant disclosures that led to either a refined risk management plan or recall to custody.
With regard to the qualifications of those carrying out the examinations, I assure the Committee that they are carried out by qualified and experienced probation officers who have completed three months’ residential training to become accredited polygraph examiners, and all polygraph examinations are quality assured by an independent external provider.
However, while the use of polygraph examinations is tried and tested, as I have said, in the context of the management of sex offenders, the Government accept that domestic abuse perpetrators represent a different cohort of offender. That is why we are committed to piloting the provisions in Clause 69. I draw the Committee’s attention to the commencement provisions in Clause 79, which expressly provides for such piloting; we will begin this as soon as is practicable after Royal Assent.
We intend to run a three-year pilot in the north of England, involving about 600 offenders. Half will be subject to testing and half—the control or comparison group—will not. The Cambridge Centre for Evidence-Based Policing, in collaboration with the University of Cambridge, will conduct an independent evaluation of the pilot, and only if the results were positive would we roll out testing across England and Wales. In response to the specific question put to me by the noble Lord, Lord Marks, in conjunction with his Amendment 191, I am happy to commit that the Government will lay a copy of the evaluation report before both Houses prior to any decision on wider rollout, enabling noble Lords to consider the findings in full. I hope that that is helpful in response to his question.
Given the benefits that we have seen with the use of polygraph testing to help us to manage the risk posed by convicted sex offenders, I apprehend that the noble Lord, Lord Marks, now sees the merit, at least in principle, of analysing the question of whether we can use the same procedure with regard to serious domestic abuse perpetrators. Indeed, last week, we heard calls for the more efficient and effective use of technology to protect victims of domestic abuse—Clause 69 does just that.
With the repetition of the point that I will go through the Official Report, because there may be one or two questions that I have not directly answered but which deserve and will get a written answer from me, I invite the noble Lord to withdraw his challenge to Clause 69, which I commend to the Committee.