Product Regulation and Metrology Bill [Lords] Debate
Full Debate: Read Full DebateAdam Thompson
Main Page: Adam Thompson (Labour - Erewash)Department Debates - View all Adam Thompson's debates with the Department for Business and Trade
(2 days, 21 hours ago)
Commons ChamberOnce again, it is a great honour to speak about the Product Regulation and Metrology Bill. Today, we are focused on the amendments proposed following the Public Bill Committee, on which, in common with the right hon. Member for Basildon and Billericay (Mr Holden), I was honoured to serve; I was the resident metrologist.
In Committee, we heard extensively from Members of the Opposition. They described in great depth their concerns about the Bill’s implications for international alignment of regulations; we have just heard some of those concerns from the hon. and learned Member for North Antrim (Jim Allister). Today, those concerns have once again been presented to the House through various amendments to the Bill. I will explain, with reference to state-of-the-art metrology, why those issues should not be a significant cause for concern for right hon. and hon. Members.
The hon. Member and I served on the Bill Committee together. I think he misses a slightly important point that this is not about international alignment, as is put forward in the amendments tabled by the Opposition, but alignment with the EU, and that is why there is such concern from the Opposition parties.
I thank the right hon. Member for his intervention. As I discussed extensively during the Bill Committee, there is a misunderstanding here of exactly what the Bill is doing, so I fundamentally disagree with the point he makes, but I will go into more detail on it in my speech.
One of the first things one learns about as a budding metrologist is the concept of perfection. In his book “Exactly”, Simon Winchester writes of what he refers to as “the perfectionists”, detailing the evolution of the science of metrology through time and how precision engineering has been used to create the modern world that we inhabit. It is a great read, covering the history of my science in the popular mindset. However, I do not necessarily agree with Winchester in his core thesis; he talks about metrology as the science of perfection, whereas it is more accurate to think of it as the science of the good enough. I will elaborate on that shortly.
In the early days of a metrologist’s training, we learn that with more money and more time, a precision engineer can almost always achieve a more precise and accurate result, whether a straighter line, a smoother surface or a better piece of legislation, but that striving for true perfection—the absence of any fault—is always folly. Our resources are never infinite, and in the real world it is always more appropriate to strive for the good enough as opposed to the perfect. Good enough is the core of modern engineering and the fulcrum on which our world balances.
I am, as many colleagues will know, by trade a metrologist, but within the broader field, I am a surface metrologist. Surface metrology revolves around the measurement and characterisation of surfaces—surface texture and surface topography. I am the one who decides whether the leather steering wheel feels right. I am the one who ensures that car engines distribute and hold oil in all the right places to keep them running smoothly. I am the one who ensures that tyres keep us firmly planted on the road as we round corners.
Becoming a surface metrologist involves gaining an intimate acquaintance with the very concept of perfection. Always in engineering I hear people asking for a product to be made perfectly—for the angle of the corner of the table to be exactly 90° or for the surface of the microscope to be infinitely smooth. Let me put it on record that there is no such thing as perfection in reality.
Despite what everyone was thinking, I am not going to suggest that I am perfection, but as a mathematician, may I ask my hon. Friend to accept that the reason perfection is not achievable in that instance is to do with the infinite—the infinite amount of numbers between 1 and 1.1, for instance, or the infinite amount of numbers between 1.1 and 1.11?
Order. I accept that we have some experts in the Chamber, but I remind Members that speeches and interventions must relate to the business at hand and the amendments.
Thank you, Madam Deputy Speaker. I thank my hon. Friend for his intervention—it was perfect. He is absolutely right, and I will leave the perfection to the mathematicians. To illustrate my point, I hear people in engineering asking for products to be made perfectly—for the angle of the corner of the table to be exactly 90° or the surface of the microscope to be infinitely smooth. To study metrology is to understand the concepts of imperfection and uncertainty and apply those to everything. If one zooms in close enough, the angle is never exactly right, and the surface is never perfectly smooth.
On Second Reading, I made reference to the optical mirrors used in the James Webb space telescope. They are incredibly smooth, yes, but to examine them at the atomic scale, one would find deviations from the nominal plane that mirror those in the Grand Canyon. Being an engineer involves accepting these deviations within the context of the work we undertake towards our goal of constant improvement—be that in the creation of, say, aerospace engines or, indeed, national legislation.
My expertise within surface metrology was in the development of X-ray computed tomography for measuring surfaces. Alongside my good friend Dr Andy Townsend at the University of Huddersfield, who made similar discoveries at the same point in history—a phenomenon that is common across science—I was among the first to be able to use X-rays to measure the interior surface of parts that were otherwise hidden to both the eye and the machine. X-ray computed tomography had never previously been good enough to measure surfaces, with the imaging resolutions achievable lagging significantly behind those required to separate measurements from noise. Previously, such measurements were not really needed, as to manufacture a surface, one generally had to access that surface with a machine tool, so one could similarly access it with a measurement tool.
However, with the birth of industrial additive manufacturing—often called 3D printing—we could suddenly make things with hidden internal geometries that did not need tool access and could not be measured. Without measurement, though, we cannot verify that the parts we make will function as we require them to. As such, new technology was required to allow us to create additively manufactured parts, be they novel, much lighter aeroplane parts or new joint replacements finely customised to suit the individual. Alongside our colleagues, Andy and I solved this problem by demonstrating that X-ray computed tomography had become good enough to measure those surfaces.
This Bill mirrors that “good enough” paradigm. Current legislation places us at risk of falling out of alignment with the rest of the world, which in turn risks our ability as the British to maintain our position at the forefront of international science. In its current, unamended form, the Bill grants the Secretary of State the necessary authority to keep pace with the guidance of relevant experts. The amendments proposed by the Opposition would only hinder our ability to stay aligned with the continuous advancement of progress.
In lauding the Henry VIII powers in this Bill, as an elected Member of this House, is the hon. Gentleman at ease with the fact that the Bill could see criminal offences created without any scrutiny or input from this House? Is he at ease with the fact that the liberty of our constituents—which I think we would be interested in protecting—could be jeopardised by criminal offences created by the Executive alone?
I thank the hon. and learned Member for his intervention, but I disagree with his assessment. This Bill is about providing the Secretary of State with the powers necessary to ensure that we remain at the forefront of science. Opposition Members have incorrectly claimed that the Bill hands over authority to foreign powers, or overly centralises it in the hands of the Secretary of State. This is not a matter of ceding control to external entities; rather, it is about maintaining the United Kingdom’s position at the forefront of scientific and regulatory innovation. It is about ensuring that the British scientists who follow in the footsteps of Newton, Franklin and Hawking can continue to lead the world in their fields.
These Opposition amendments appear to stem from a fundamental misunderstanding—or perhaps a complete lack of understanding—of what metrology and standards frameworks entail and why they are vital. I urge all Members to vote against them and support this Bill through its Third Reading.
I remind Members that they are speaking to the amendments. There are 33 to choose from, so please keep your contributions appropriate.
It is a real pleasure to take part in this debate on product regulation and metrology, not least because it gives me the opportunity to highlight the work done by my former colleagues at the National Physical Laboratory in Teddington, which is the UK’s home of metrology. I would like to set the mind of the hon. Member for Erewash (Adam Thompson) at rest. He is still, as far as I know, the only metrologist with whom I have worked in a finance department, but, nevertheless, as a non-scientist, it gave me a real admiration for the work of scientists in this particular area. In Teddington they are setting the standards. They are developing and maintaining the primary measurement standards for the UK and across the world.
What I would like to say to the Chamber this afternoon and to my constituents in the neighbouring constituency of Richmond Park is that if they have been inspired by the hon. Member for Erewash and have had a fire ignited in them for the science of metrology, the National Physical Laboratory is having its open day this Friday, 6 June, and everyone should go along.
I am grateful to the hon. Lady for giving way. It is lovely to hear of her experiences. I was aware that she was previously at the National Physical Laboratory. Indeed, I recall how excited my field was when she was first elected. I would just like to place strongly on the record how much I agree with her colleagues’ excellent contributions to science.
Following that hymn of praise to metrology, I will now turn to the amendments.
The Liberal Democrats welcome many of the measures proposed in the Bill. The legislation seeks to balance consumer safety, economic growth, and regulatory flexibility, ensuring that UK laws can keep pace with technological advancements. We support enhanced consumer protection for those products that pose a safety risk to consumers, as well as the importance of corporate responsibility for businesses operating in online marketplaces.
The Liberal Democrats support the need to update the regulatory framework and we are glad that the Bill takes steps to address this. However, steps must be taken to level the playing field between online and high street businesses, and to protect consumers. As such we have tabled new clauses 7, 10 and 11 and amendment 3, which work toward that aim.
Equally, the Liberal Democrats remain concerned by the Bill’s reliance on secondary legislation and the overuse of Henry VIII powers, giving Ministers excessive discretion to repeal or amend primary legislation through regulations. All product and metrology regulations should be subject to the affirmative procedure and we seek to ensure that the Bill is ambitious in providing proper parliamentary scrutiny. There should also be greater engagement and consultation requirements, meaning that key stakeholders may not be adequately considered in regulatory changes. This lack of consultation feeds more broadly into our apprehensions about the burdens that some measures will place on small businesses, and as such we have tabled new clauses 5 and 6, which acknowledge this and would provide support to small and local businesses.
I wish to speak in favour of new clause 2, which would place a requirement on large supermarkets to inform customers when the quantity of goods within the product have decreased, resulting in a price increase per unit of measurement. Research by Compare the Market found that products such as digestive biscuits have become 28% smaller, yet the price has risen by 65% compared with a decade ago.
Indeed, the Bill does secure the great British pint; thanks to an amendment in the other place, it will hopefully be enshrined in law. I look forward to joining my hon. Friend in enjoying one at some point in the not-too-distant future.
The pace of change in both consumer behaviour and product innovation is only accelerating. From connected devices and artificial intelligence to new materials and manufacturing methods, the nature of risk and regulation is constantly shifting. We must ensure that our regulators are equipped with the right tools to act quickly and proportionately so that we can both manage and harness the hazards and the economic potential of new technologies. The Bill provides the powers to do just that. It gives Parliament the ability to update and strengthen product regulation and legal metrology in a coherent, consistent way.
Does the Minister agree that the Bill is instrumental in keeping the UK at the forefront of science internationally?
I thank my hon. Friend for his intervention—he has certainly got the measure of this Bill. [Hon. Members: “Oh.”] I will not give up the day job—and we will not have a Division on that, either.
This is a framework that supports businesses by reducing unnecessary burdens, supports consumers by keeping dangerous goods off the market and supports the UK economy by making our regulatory system more agile, more responsive and more transparent. In short, the Bill will help to ensure that every product on the UK market, whether made in the United Kingdom or imported from abroad, meets the expectations of safety, fairness and quality that the public rightly demand.
My hon. Friend is right; indeed, this goes well beyond the measures in place when we were in the EU when it comes to parliamentary involvement. I will briefly refer to contributions made by hon. Members during the passage of the Bill.
I thank my counterpart in the other place, Lord Leong, for shepherding the Bill through the Lords, with support from Lord Hunt of Kings Heath. I also thank the hon. Member for West Worcestershire, who has been alongside us throughout the passage of this Bill in the Public Bill Committee. The hon. Members for Wokingham (Clive Jones), for Chippenham and for Richmond Park, who represented the Liberal Democrats in Committee and in the Chamber, are a trio that we will never forget. I hope that the short passage of this Bill is not a reflection of the high turnover in Liberal Democrat spokespeople—they have engaged with the Bill in a constructive manner.
I thank hon. Members who engaged in the Bill Committee and the right hon. Member for South Holland and The Deepings (Sir John Hayes) and my right hon. Friend the Member for Walsall and Bloxwich (Valerie Vaz), who chaired that Committee with great expertise. It is probably worth mentioning my hon. Friend the Member for Stoke-on-Trent Central again. He has championed the ceramics industry both today and on Second Reading, and we recognise his great contributions.
Finally, I pay special tribute to my hon. Friend the Member for Erewash (Adam Thompson), who, as the first elected metrologist to this House, has brought a deeply technical and knowledgeable perspective to our debates, which we all appreciate—although I do not think we could ever be asked to take a quiz on the finer details of his work.
On that point, could the Minister elaborate on how the Bill supports the advancement of British science?
I suspect that my hon. Friend would be far better at doing that himself. His speech on Second Reading was a fantastic example of how we explain legislation matters and practice. It is important that we have certainty and consistency in how we measure things and that we have a clear legislative framework for the measurements that underpins all science. He gave us a historical sweep of those issues when he spoke on Second Reading.
It is important for me to pass on my gratitude to all those officials who have supported us in the passage of the Bill, as well as the parliamentary staff who have enabled it to come through swiftly and smoothly. It will return to the other place for consideration of the amendments we have made in this place, and I am confident that—in the spirit of constructive scrutiny and co-operation that has characterised its progress so far—it will continue on its way. This legislation is an important step in strengthening our domestic regulatory regime and ensuring that it is robust, future-facing and fit for purpose in a post-Brexit economy. I look forward to working with colleagues in the other place to ensure that the Bill finally reaches the statute book as swiftly as possible.