Automated and Electric Vehicles Bill (Third sitting)

Matt Western Excerpts

Committee Debate: 3rd sitting: House of Commons
Thursday 2nd November 2017 Public Bill Committees

[Sir Oliver Letwin]

Undoubtedly so—it is No. 10 calling the Minister to higher things, yet they may not be of such great significance to our future as the Bill.

In clause 1(1)(b), the Secretary of State is asked to opine on whether the vehicle that is being approved and put on the list is capable of “safely driving”. An awful lot will hang on that word “safely” in what will probably be a rich jurisprudence over many decades. The hon. Member for Eltham is rightly drawing our attention to the fact that “safely” in this context could mean something technical—is the machine technically sophisticated enough to deal with circumstances—or it could mean something much deeper. It could mean the ethics and applied intelligence built into the machine so as to produce views or choices that accord with the social preferences of Parliament about, in trying to minimise the effect of an accident, who is to be sacrificed under circumstances where two different groups of persons could be sacrificed. Alternatively, it could mean any other set of very complicated ethical choices.

I of course bow to the Department’s legal advisers, parliamentary counsel and any external counsel, but my own hunch is that there is not enough jurisprudence available to guide us on whether “safely” will bear that amount of weight. I wonder whether the Minister should consider at least giving the Secretary of State the duty in due course to consider not just whether the machinery is capable of driving “safely”, but whether it is capable of driving—I do not know quite what words parliamentary counsel would want to choose—ethically or properly or in a socially desirable way. That is an odd kind of question to ask about a machine, I grant, but these are odd machines we are considering.

The hon. Member for Eltham is on to a good thing with amendment 8, even if he does not press it to a vote, because he raises an issue we will have to address. What we all do not want to get to—I think the Committee is united in this—is a sort of red flag situation where machines have been authorised because they have a large amount of technological wizardry in them that makes them highly sophisticated, but they make choices that any sane Parliament or Government, or indeed public, would regard as wholly morally objectionable, socially undesirable or both.

We need to think very hard about ensuring that the legislation at least lets our successors—whoever may be Secretary of State at the time—consider that range of issues when approving something. Otherwise, the Secretary of State will say, “Oh well, this is technically okay, but I don’t like the look of what it is going to do by way of the kinds of decisions it is going to make,” and some adviser will tell that Secretary of State, “Sorry, Secretary of State, it is ultra vires for you to refuse this vehicle on the list just because it is going to mow down young people in preference to old people”—or something—“because you are only allowed to determine safety, not ethics.” It is quite important that we get that precise wording right. I am grateful to you for your tolerance, Sir Edward.

[Matt Western (Warwick and Leamington) (Lab)]

I want to pick up the points made by the right hon. Gentleman. I was trying to think of parallels to try to understand this and imagine what it might be like in five or 10 years from now, and I guess I was likening it to the introduction of, say, cruise control and how that works with the insurance industry. If a driver instigates cruise control in an urban area and sets it at a speed that is in excess of the limit on that roadway, where would the responsibility and liability fall? The industry and technologies are improving at a pace. As was said in the Chamber on Second Reading, it is difficult to imagine where we will be, but I imagine that essentially the liability should be with the driver. If the driver has introduced the cruise control or automated driving system—in whatever form that may take—that is their choice just as it is their choice to manoeuvre from one lane to another today, which might ultimately result in an accident.

Perhaps I am not appreciating the fine nuance of the debate, but I would have assumed that, ultimately, the liability has to be with the driver. In the event of an accident, the telematics would be able to provide data to the insurance industry to prove things one way or another.

[Iain Stewart (Milton Keynes South) (Con)]

I rise simply to ask for a point of clarification from the Minister when he responds to the debate. I anticipate the answer to my question will be yes, but I would like to have it on the record. I anticipate that, as well as motor cars, the list of vehicles that the Secretary of State will compile and update will include lorries, buses, emergency services vehicles and other vehicles for which the driver would require an HGV licence or a public service vehicle licence. I would like clarification on that. For instance, I anticipate that, with technology, HGVs could be driven normally for a large part of a journey but then form part of some road train on a motorway with other similarly equipped vehicles. As I said, I would like clarification that the list will include those vehicles as well as private motor cars.

--- Later in debate ---

[Mr Hayes]

Yes, I agree. I think that is precisely right. As I said a moment ago, that is the significance of the debate. We are now at one in that there needs to be a list and that needs to be qualified. We have made some changes, which I will deal with in a second, since we first debated these matters. In his first contribution to our consideration, which now seems a long time ago, the hon. Gentleman spoke of consultation. I do not want to constrain the identification process or be too precise about the criteria, for the very reason that we have all been discussing, but it is right that a consultation is an implicit part of the continuing consideration of this. I am happy to say that that has to be part of it. As the technology develops, given what I have said about dynamism, there would have to be ongoing communication about the change in character of the technology and what that meant.

The safe functioning criteria are more straightforward. This is about a marriage between software and the machine. The machinery certainly needs to be safe. We drive machines now with internal combustion engines that are not fundamentally different from their early ancestors. So we know that the machine needs to be safe. The existing provisions in the Bill are clear that the list can comprise at present only vehicles that can be legally used on the roads. Having reflected briefly, I will reflect more—I am in reflective mode, as the Committee can tell. Perhaps it is about what we do in regulations. There might be an opportunity to qualify or clarify through regulation how the list develops.

[Matt Western]

Will the Minister give way?

[Mr Hayes]

I will give way to the hon. Gentleman in one second. My right hon. Friend the Member for West Dorset made the point that if we are too narrow in what we put in this legislation, even though it is a first step on the road, it may make the second, third or fourth step more difficult. That is the essence of his point, which he came to in the end. Either he focused his argument more precisely at the end or I was not bright enough to grasp it at an earlier stage of the argument, but that seems to be the essence of what he was saying. That is the bit that I want to think more about. I think that we are all happy that this is not the end of this process, but we must make the beginning of the process fit for purpose. That is essentially where we are.

Let me try to get through some more of my pre-prepared notes rather than extemporising, as is necessary when we have proper dialogue and scrutiny.

[Mr Hayes]

I will not go around in circles; I will come to a brief conclusion.

As I said, I am not sure that it would be appropriate to be too precise about the criteria. The only scope that the Secretary of State will have to list a vehicle is by determining whether it meets the safety definition. If it does, it will be included on the list; if it does not, it will not. There is no discretion to make a decision outside those parameters; the power is merely administrative and is not a discretionary legislative power. That is so we can be clear about why vehicles need to be on the list.

The defined vehicles will not be covered by our current insurance framework and will therefore need new, specific insurance products. That is the point I was making about the limits to what we are trying to do now and the essence of why they matter. This is about allowing the further development of appropriate insurance products that are not out there now, because if they are not out there in the future that will inevitably limit how far we go with the further development of vehicles.

I promised to give way to the hon. Member for Warwick and Leamington and I have not done so. That was very discourteous of me, so I do so now.

[Matt Western]

I thank the Minister. It was not a discourtesy; I was waiting and listening. I want to pick up the regulatory framework and where that takes us. The interpretation of safety is all about the criteria and what is set by, say, the Transport Research Laboratory. Let us look, for example, at the standard for an acceptable braking system. It is what the Secretary of State, through the Department for Transport, ultimately determines to be the criterion for, say, acceptable responsiveness—whether that is a swerving action by a vehicle or a braking system—that gets measured and therefore determines whether a vehicle is acceptable for inclusion on the list. We are obviously at the first stage, but the next stage will be determining those criteria for deeming a vehicle acceptable for UK roads. I hope that that is helpful; I imagine that a very technical regulatory framework will need to be determined.

[Mr Hayes]

Yes, I agree. That is precisely why we should develop criteria down the line in a regulatory way, as the hon. Gentleman suggests, and why we will need to do so mindful of the international standards that I described and the ongoing debate that is taking place internationally through well-recognised bodies. I agree. This is a highly dynamic and dramatic series of changes, if I might say so.

My final point is that the character of the amendments and of our debate is about the Secretary of State’s interpretive powers. We have to be careful about extending the interpretive scope of this part of the Secretary of State’s responsibilities. This is yet another line to walk and not to cross. The criteria for inclusion on the list need to be sufficiently clear as not to allow any doubt in the insurance market about precisely what kind of vehicle might be on the list and therefore what kind of vehicle might or might not be insured. I am therefore doubtful about extending the interpretive scope.

We need to be clear which vehicles and which software can safely be operated in automated mode. The Secretary of State will therefore be able to transpose approved vehicles on to the list to ensure that our domestic insurance framework is based on and clear about which vehicles need which insurance products. It would not be appropriate to legislate at this early stage, as amendment 8 and new clause 11 suggest, to set an approval procedure or safety criteria until we know what the international standards are. The hon. Member for Warwick and Leamington is right; we will almost certainly need to do that further down the line as those international standards become clearer. Whether that is in other legislation or more likely in regulation—that is how I would like to go—is no doubt something we will debate over the course of the coming days.

In essence, I return to my core argument: the Bill is a starting point to creating greater clarity. It is not by any means the end of what I hope—I return to my very early words—will be a wonderful story.