My Lords, I do not wish to enter into a matter that lies outwith my department and sphere of responsibility at this hour. With the noble Lord’s permission, we shall write.
Having offered those reassurances to the unionist Benches, I offer this conclusion. We have devised a solution that is innovative and within the framework of international law. It is a long-term solution that addresses the concerns set out in the Supreme Court judgment and ensures that this policy can go ahead, paving the way, as I said earlier, for other countries to look at similar solutions. I invite my noble friend to withdraw his amendment.