My Lords, I start by thanking my noble friend Lord Davies for Amendments 57B and 58A, which I think are very worthy and have signed. They encapsulate the points that I and many noble Lords have made throughout the passage of the Bill so far, and no doubt will in the future, that it is not only issues of principle that concern many of us with respect to this but that many of the provisions are simply unworkable and raise serious questions.
If noble Lords have not done so already, it is worth taking up the point of the noble Lord, Lord Balfe, and reading Clause 7(12)(a) and (b), which is at the heart of this group of amendments. As the noble Lord, Lord Balfe, pointed out, the captain of a ship or aircraft, the manager of a train or the driver of a vehicle must conform to the directions of an immigration officer to detain an individual and stop them escaping. That is not only if it is reasonable to do so or if it is something you could understand them doing; they must do it—they have no choice. I do not know about some of the lorry drivers the Minister knows, but good luck with that. The serious point was made that the language barrier will be enormous, or at least significant, in many of those instances.
I have some specific questions, and they repeat and reinforce some of the points that have been made. Can the Minister explain how the captain of a ship, a lorry driver or a train manager—that is who we are talking about here—will detain these people? If the immigration officer requires them to detain someone, how are they meant to do that? As my noble friend Lady Chakrabarti and the noble Lord, Lord Paddick, ably put it, given that they are not warranted officers and do not have the powers of police officers or other individuals, what force can they use? “Excuse me, please do not get out of my lorry. I have been required by the immigration officers to stop you”—I am not sure that that would work, but let us say it does. But if it does not, and the person tries to get out, what can they do to stop them? I hope the Minister can explain that. The problem is
that if they do not stop them, they can be prosecuted. One of the noble Lords who contributed said that it is not that they might be prosecuted but that they will be prosecuted if they do not conform. What happens if they try but the person escapes? Who decides whether they have tried enough—that they have gone to a sufficient extent to prevent the person leaving? Knowing the practicalities of this would be useful.
Clause 7 says “vehicle”, which means a lorry, but does it also mean a car or a campervan? If you are a driver of a car and somebody is in the back, do you have to stop them getting out on the direction of an immigration officer? Is it the same rules for children as for adults? The Minister will say I am nitpicking, but we are in Committee and that is the whole point of Committee. Whether for a lorry driver, train manager or car driver, we need to know whether the Government assume that you can do the same with children and what force is applicable with respect to children vis-à-vis an adult. There are, as I say, a significant number of questions.
The last point I want to make, which was raised by my noble friend Lord Davies, is about the detention period for which someone can force a person to stay in their train, on their aircraft or in their car. What is the reasonable length of time? How does it work? I think the Bill may say a few hours but what happens when that expires? The Secretary of State is then required to say that it can be extended. How does that work? How is the driver informed about that? On the practicalities, the noble Lord, Lord Balfe, made a really interesting point, which again sounds like nitpicking. If you are a train driver or a lorry driver, and you arrive somewhere and are required to stay there for 12 hours or 24 hours, what rights do you have? Are you required to stay there, or can you pass it on to somebody else to take over from you and carry on with that period of detention?
My noble friend Lord Davies and the unions, and others who have supported them, have raised a series of important questions about why the detail is so important and why many of us have questions about not only the principles of the Bill but some of the proposals in it and the workability of them.