I am coming to the noble Lord’s point. I am not proposing to wind up immediately. I acknowledge the importance of the debate we have heard. I pray for noble Lords’ forbearance if I do not respond to every point that has been canvassed specifically in relation to the doctrine of necessity, which we had a debate about in relation to the earlier group.
I anticipate what the noble Lord, Lord Purvis, is about to say. He put certain points to me in relation to the information that he had from the Library of your Lordships’ House. He cites the occasions on which the doctrine of necessity has been founded and outlines significant aspects of those cases to your Lordships’ House, but every legal case will stand on its own merits, and comparison of individual facts and circumstances does little to advance the argument as to the role of necessity in the unique circumstances with which your Lordships’ House is faced. Therefore, with the utmost respect to the noble Lord, the point he makes is of no value.