Code of Practice for the Forensic Science Regulator

Debate between Lord Thomas of Cwmgiedd and Earl of Lindsay

Monday 27th February 2023 Grand Committee

[The Earl of Lindsay (Con)]

My Lords, I thank my noble friend the Minister for providing this opportunity to consider the Motion that the 2013 draft code of practice for the Forensic Science Regulator, laid before the other place on 26 January, be approved. I warmly welcome the Forensic Science Regulator’s code of practice as an important further step in ensuring the quality, consistency and integrity of our forensic sciences across England and Wales. The code builds on the non-statutory codes of practice and conduct issued by the previous regulator and incorporates much of their content.

I particularly welcome the code’s recognition of the importance of accreditation against internationally recognised standards in driving quality improvement, trust and confidence in the critical services of forensic providers. Technical competence and consistency across the mixed economy for the provision of forensic science services should be a vital part of a fair and functioning criminal justice system. This code of practice will help achieve that.

I should declare an interest as the chair of the United Kingdom’s national accreditation body, UKAS, which is the sole national body recognised by government for the accreditation of organisations against nationally or internationally recognised standards. Accreditation provides assurance of the impartiality and competence of providers, which we can all agree are imperative in the criminal justice system. UKAS and the Forensic Science Regulator have been working closely since the FSR role was first created; together, we have achieved consistent success in improving standards through the accreditation of forensic science providers in both the private sector and police forces. UKAS will continue to work closely to deliver the vision of the Forensic Science Regulator with respect to compliance with standards and, through the accreditation of forensic providers, the demonstration of the appropriate competence of the practitioners undertaking this critical work.

I believe that this code of practice will support and encourage a culture of improvement and a commitment to quality, competence and impartiality across forensic science provision. I am delighted to add my support to its approval.

[Lord Thomas of Cwmgiedd (CB)]

My Lords, I, too, warmly welcome this code of practice. As the Minister so eloquently pointed out, we have one of the best five forensic science services in the world and have made enormous strides in getting forensic science set on a course of absolute science, rather than old wives’ tales or police lore. That is a huge step forward, which this country has been instrumental in taking.

However, it is right to say that there have been several serious miscarriages of justice—I have sat on several of them—where forensic scientists have not behaved with competence or integrity or have gone beyond what they are qualified to speak about. I therefore warmly welcome the work of the two non-statutory regulators, Andrew Rennison and Dr Gillian Tully, and now the statutory regulator, Mr Gary Pugh, in all they have done to try to eliminate the problems that have caused difficulties in such cases.

The noble Earl, Lord Lindsay, has spoken eloquently about accreditation, which is key. Also key is the fact that, within organisations, there must be a senior appointed individual who can be made responsible for lapses that occur. I regard as the most important part of the code the part that sets out standards of impartiality and integrity. As I have said, there have been cases where this has not always been so. Much to my regret, in some cases, there has been a lack of professionalism. One must remember that forensic scientists are often put under a great deal of pressure; standards of integrity to resist pressure, particularly from police officers who are anxious to secure a conviction, are therefore essential. The record of what has happened is well known so I need not go into it.

Secondly, it is important to stress the duty of the court. Thirdly, I very warmly welcome—it may be due to Mr Gary Pugh’s personal integrity and experience—the duty to guard against miscarriages of justice.

It is also important that the code goes into detail. There have been serious problems in relation to footwear analysis, DNA and fingerprinting, and it is good to see those now firmly covered by standards. There has also been worry about the way evaluative opinions have been formed. Many experts—not merely forensic experts—stray outside their sphere of expertise and seek to act more as advocates than as independent experts, relying on matters to which the code refers. I am very glad, therefore, that there is a firm steer for evaluative opinions.

The strength of the code can be seen by the fact that it deals with infrequently consulted experts, making it clear that, although they are not subject to accreditation, they must abide the standards of the court. It is surprising to see the spheres in which expert evidence is often needed, and from people who will never have given expert evidence before, or where the court may never have had expert evidence. Therefore I see this as a landmark in trying to make certain that we buttress our outstanding reputation as a nation in forensic science and strengthen that position for the future.

I will ask two questions of the Minister. First, what is to be done to ensure that the code is publicised and enforced? Secondly—I have spoken on this on many occasions—is the Home Office really getting to grips with other issues in forensic science and taking forward the need to keep forensic science ahead of the game, particularly in digital forensics?