Artificial Intelligence (Regulation) Bill [HL]

Debate between Lord Leong and Viscount Camrose

3rd reading
Friday 10th May 2024 Lords Chamber

[Lord Leong (Lab)]

My Lords, I regret that I was unable to speak at Second Reading of the Bill. I am grateful to the government Benches for allowing my noble friend Lady Twycross to speak on my behalf on that occasion. However, I am pleased to be able to return to your Lordships’ House with a clean bill of health, to speak at Third Reading of this important Bill. I congratulate the noble Lord, Lord Holmes of Richmond, on the progress of his Private Member’s Bill.

Having read the whole debate in Hansard, I think it is clear that there is consensus about the need for some kind of AI regulation. The purpose, form and extent of this regulation will, of course, require further debate. AI has the potential to transform the world and deliver life-changing benefits for working people: whether delivering relief through earlier cancer diagnosis or relieving traffic congestion for more efficient deliveries, AI can be a force for good. However, the most powerful AI models could, if left unchecked, spread misinformation, undermine elections and help terrorists to build weapons.

A Labour Government would urgently introduce binding regulation and establish a new regulatory innovation office for AI. This would make Britain the best place in the world to innovate, by speeding up decisions and providing clear direction based on our modern industrial strategy. We believe this will enable us to harness the enormous power of AI, while limiting potential damage and malicious use, so that it can contribute to our plans to get the economy growing and give Britain its future back.

The Bill sends an important message about the Government’s responsibility to acknowledge and address how AI affects people’s jobs, lives, data and privacy, in the rapidly changing technological environment in which we live. Once again, I thank the noble Lord, Lord Holmes of Richmond, for bringing it forward, and I urge His Majesty’s Government to give proper consideration to the issues raised. As ever, I am grateful to noble Lords across the House for their contributions. We support and welcome the principles behind the Bill, and we wish it well as it goes to the other place.

[The Parliamentary Under-Secretary of State, Department for Science, Innovation and Technology (Viscount Camrose) (Con)]

My Lords, I too sincerely thank my noble friend Lord Holmes for bringing forward the Bill. Indeed, I thank all noble Lords who have participated in what has been, in my opinion, a brilliant debate.

I want to reassure noble Lords that, since Second Reading of the Bill in March, the Government have continued to make progress in their regulatory approach to artificial intelligence. I will take this opportunity to provide an update on just a few developments in this space, some of which speak to the measures proposed by the Bill.

First, the Government want to build public visibility of what regulators are doing to implement our pro-innovation approach to AI. Noble Lords may recall that we wrote to key regulators in February asking them for an update on this. Regulators have now published their updates, which include an analysis of AI-related opportunities and risks in the areas that they regulate, and the actions that they are taking to address these. On 1 May, we published a GOV.UK page where people can access each regulator’s update.

We have taken steps to establish a multidisciplinary risk-monitoring function within the Department for Science, Innovation and Technology, bringing together expertise in risk, regulation and AI. This expertise will provide continuous examination of cross-cutting AI risks, including evaluating the effectiveness of interventions by government and regulators.

Data Protection and Digital Information Bill

Debate between Lord Leong and Viscount Camrose

Committee stage
Wednesday 24th April 2024 Grand Committee

[Lord Leong (Lab)]

My Lords, I thank the Minister for setting out the amendment and all noble Lords who spoke. I am sure the Minister will be pleased to hear that we support his Amendment 236 and his Amendment 237, to which the noble Baroness, Lady Kidron, has added her name.

Amendment 236 is a technical amendment. It seeks the straightforward deletion of words from a clause, accounting for the fact that investigations by a coroner, or procurator fiscal in Scotland, must start upon them being notified of the death of a child. The words

“or are due to conduct an investigation”

are indeed superfluous.

We also support Amendment 237. The deletion of this part of the clause would bring into effect a material change. It would empower Ofcom to issue a notice to an internet service provider to retain information in all cases of a child’s death, not just cases of suspected suicide. Sadly, as many of us have discovered in the course of our work on this Bill, there is an increasing number of ways in which communication online can be directly or indirectly linked to a child’s death. These include areas of material that is appropriate for adults only; the inability to filter harmful information, which may adversely affect mental health and decision-making; and, of course, the deliberate targeting of children by adults and, in some cases, by other children.

There are adults who use the internet with the intention of doing harm to children through coercion, grooming or abuse. What initially starts online can lead to contact in person. Often, this will lead to a criminal investigation, but, even if it does not, the changes proposed by this amendment could help prevent additional tragic deaths of children, not just those caused by suspected child suicides. If the investigating authorities have access to online communications that may have been a contributing factor in a child’s death, additional areas of concern can be identified by organisations and individuals with responsibility for children’s welfare and action taken to save many other young lives.

Before I sit down, I want to take this opportunity to say a big thank you to the noble Baroness, Lady Kidron, the noble Lord, Lord Kennedy, and all those who have campaigned on this issue relentlessly and brought it to our attention.

[Viscount Camrose (Con)]

Let me begin by reiterating my thanks to the noble Baroness, Peers, families and coroners for their help in developing these measures. My momentary pleasure in being supported on these amendments is, of course, tempered by the desperate sadness of the situations that they are designed to address.

I acknowledge the powerful advocacy that has taken place on this issue. I am glad that we have been able to address the concerns with the amendment to the Online Safety Act, which takes a zero-tolerance approach to protecting children by making sure that the buck stops with social media platforms for the content they host. I sincerely hope that this demonstrates our commitment to ensuring that coroners can fully access the online data needed to provide answers for grieving families.

On the point raised by the noble Baroness, Lady Kidron, guidance from the Chief Coroner is likely to be necessary to ensure both that this provision works effectively and that coroners feel supported in their decisions on whether to trigger the data preservation process. Decisions on how and when to issue guidance are a matter for the Chief Coroner, of course, but we understand that he is very likely to issue guidance to coroners on this matter. His office is working with my department and Ofcom to ensure that our processes are aligned. The Government will also work with the regulators and interested parties to see whether any guidance is required to support parents in understanding the data preservation process. Needless to say, I would be more than happy to arrange a meeting with the noble Baroness to discuss the development of the guidance; other Members may wish to join that as well.

Once again, I thank noble Lords for their support on this matter.

--- Later in debate ---

[Lord Leong (Lab)]

My Lords, I support this probing amendment, Amendment 251. I thank all noble Lords who have spoken. From this side of the Committee, I say how grateful we are to the noble Lord, Lord Arbuthnot, for all that he has done and continues to do in his campaign to find justice for those sub-postmasters who have been wronged by the system.

This amendment seeks to reinstate the substantive provisions of Section 69 of PACE, the Police and Criminal Evidence Act 1984, revoking this dangerous assumption. I would like to imagine that legislators in 1984 were perhaps alert to the warning in George Orwell’s novel Nineteen Eighty-Four, written some 40 years earlier, about relying on an apparently infallible but ultimately corruptible technological system to define the truth. The Horizon scandal is, of course, the most glaring example of the dangers of assuming that computers are always right. Sadly, as hundreds of sub-postmasters have known for years, and as the wider public have more recently become aware, computer systems can be horribly inaccurate.

However, the Horizon system is very primitive compared to some of the programs which now process billions of pieces of our sensitive data every day. The AI revolution, which has already begun, will exponentially accelerate the risk of compounded errors being multiplied. To take just one example, some noble Lords may be aware of the concept of AI hallucinations. This is a term used to describe when computer models make inaccurate predictions based on seeing incorrect patterns in data, which may be caused by incomplete, biased or simply poor-quality inputs. In an earlier debate, the noble Viscount, Lord Younger of Leckie, said that account information notices will be decided. How will these decisions be made? Will they be made by individual human beings or by some AI-configured algorithms? Can the Minister share with us how such decisions will be taken?

Humans can look at clouds in the sky or outlines on the hillside and see patterns that look like faces, animals or symbols, but ultimately we know that we are looking at water vapour or rock formations. Computer systems do not necessarily have this innate common sense—this reality check. Increasingly, we will depend on computer systems talking to each other without any human intervention. This will deliver some great efficiencies, but it could lead to greater injustices on a scale which would terrify even the most dystopian science fiction writers. The noble Baroness, Lady Kidron, has already shared with us some of the cases where a computer has made errors and people have been wronged.

Amendment 251 would reintroduce the opportunity for some healthy human scepticism by enabling the investigation of whether there are reasonable grounds for questioning information in documents produced by a computer. The digital world of 2024 depends more on computers than the world of Nineteen Eighty-Four in actual legislation or in an Orwellian fiction. Amendment 251 enables ordinary people to question whether our modern “Big Brother” artificial intelligence is telling the truth when he or it is watching us. I look forward to the Minister’s responses to all the various questions and on the current assumption in law that information provided by the computer is always accurate.

[Viscount Camrose (Con)]

My Lords, I recognise the feeling of the Committee on this issue and, frankly, I recognise the feeling of the whole country with respect to Horizon. I thank all those who have spoken for a really enlightening debate. I thank the noble Baroness, Lady Kidron, for tabling the amendment and my noble friend Lord Arbuthnot for speaking to it and—if I may depart from the script—his heroic behaviour with respect to the sub-postmasters.

There can be no doubt that hundreds of innocent sub-postmasters and sub-postmistresses have suffered an intolerable miscarriage of justice at the hands of the Post Office. I hope noble Lords will indulge me if I speak very briefly on that. On 13 March, the Government introduced the Post Office (Horizon System) Offences Bill into Parliament, which is due to go before a Committee of the whole House in the House of Commons on 29 April. The Bill will quash relevant convictions of individuals who worked, including on a voluntary basis, in Post Office branches and who have suffered as a result of the Post Office Horizon IT scandal. It will quash, on a blanket basis, convictions for various theft, fraud and related offences during the period of the Horizon scandal in England, Wales and Northern Ireland. This is to be followed by swift financial redress delivered by the Department for Business and Trade.

On the amendment laid by the noble Baroness, Lady Kidron—I thank her and the noble Lords who have supported it—I fully understand the intent behind this amendment, which aims to address issues with computer evidence such as those arising from the Post Office cases. The common law presumption, as has been said, is that the computer which has produced evidence in a case was operating effectively at the material time unless there is evidence to the contrary, in which case the party relying on the computer evidence will need to satisfy the court that the evidence is reliable and therefore admissible.

This amendment would require a party relying on computer evidence to provide proof up front that the computer was operating effectively at the time and that there is no evidence of improper use. I and my fellow Ministers, including those at the MoJ, understand the intent behind this amendment, and we are considering very carefully the issues raised by the Post Office cases in relation to computer evidence, including these wider concerns. So I would welcome the opportunity for further meetings with the noble Baroness, alongside MoJ colleagues. I was pleased to hear that she had met with my right honourable friend the Lord Chancellor on this matter.

We are considering, for example, the way reliability of evidence from the Horizon system was presented, how failures of investigation and disclosure prevented that evidence from being effectively challenged, and the lack of corroborating evidence in many cases. These issues need to be considered carefully, with the full facts in front of us. Sir Wyn Williams is examining in detail the failings that led to the Post Office scandal. These issues are not straightforward. The prosecution of those cases relied on assertions that the Horizon system was accurate and reliable, which the Post Office knew to be wrong. This was supported by expert evidence, which it knew to be misleading. The issue was that the Post Office chose to withhold the fact that the computer evidence itself was wrong.

This amendment would also have a significant impact on the criminal justice system. Almost all criminal cases rely on computer evidence to some extent, so any change to the burden of proof would or could impede the work of the Crown Prosecution Service and other prosecutors.

Although I am not able to accept this amendment for these reasons, I share the desire to find an appropriate way forward along with my colleagues at the Ministry of Justice, who will bear the brunt of this work, as the noble Lord, Lord Clement-Jones, alluded to. I look forward to meeting the noble Baroness to discuss this ahead of Report. Meanwhile, I hope she will withdraw her amendment.