My name is on this amendment, which seems to be an extremely sensible one. I support what has just been said. I had no mentor when I came into this House, and I had no one to hold my hand, so, as will be obvious to all, I am lost, particularly on the details of commencement. But it seems to me that one of the virtues of this
amendment is that it would rule out proceeding in the event of an accidental no deal. An accidental no deal is still a real possibility. But any form of no deal would be an act of self-harm, which I hope will be rejected very strongly in a very few minutes.
I was very sorry to see that some members of the Government were proposing to vote for self-harm, which is very odd. The doctrine of Cabinet responsibility seems to have fallen by the wayside on an issue as important as this, where it is impossible to have a government line which all the Cabinet would stick to. It seems to me that, since Sir Robert Walpole’s time, the defining characteristic of British Cabinet government is Cabinet responsibility shared by a group of friends who can command a majority in the House of Commons. It seems that both of these conditions are not met. I am not sure how relevant that point is to the amendment in my name and that of the noble Lord, Lord Stevenson of Balmacara, so I will say merely that I support it.