My Lords, with all due respect to the noble Lord, Lord Bew, and in due deference to the noble and learned Lord, Lord Judge, and the noble Lord, Lord Pannick, I will now inject the perspective of an economist and businessperson.
I support Amendments 3 and 67 and will try to inject a different perspective here. The arguments about protecting the Good Friday agreement are of course important and real. However, it seems that, despite arguing that the UK has contributed to the problem—which is essentially part of the reason why the doctrine of necessity seems unable to be applied here—there
are options open to the United Kingdom to respect the Good Friday agreement, including maintaining regulatory alignment. Were regulatory alignment to be maintained, the east-west problem would not necessarily arise—because the EU could be reassured that there is less of a threat to its single market—and the north-south element would also not arise. If the UK wanted to diverge regulatorily, it has the option to negotiate that. So there are practical resolutions within our power to protect the Good Friday agreement and the protocol.
If we cast our minds back to the awful Brexit and post-Brexit periods, an assurance was given to noble Lords, including myself, that there would be technical arrangements—alternative arrangements—that would permit the flow of goods across the border that could be tracked, with trusted traders and technology being introduced, that would mean that we would not have these problems of customs procedures. If those arrangements were to be in place, the problem would not arise. So again, the UK Government have the option of saying, “We will maintain regulatory alignment until we have introduced those arrangements”. That would allow us to be in a position where we would not be breaking international law.
I agree with the noble Lord, Lord Bew, when he said that, if there is a problem, we should try to find a compromise, but that again means negotiation and using the facilities we have signed up to ourselves rather than threatening to blow up the whole agreement. I urge my noble friends on the Front Bench to try to get away from the magical thinking that we can somehow square this circle by threats or by breaking international law—or even by threatening to break international law—and instead to get around the table and negotiate a reasonable way forward that gets away from this kind of argument.