European Union (Notification of Withdrawal) Bill

I am most grateful to the noble Lord for giving way. I was following with great interest his ratiocination until he got to the point about neverendums. As the noble Lord, Lord Kerr, has made clear, there cannot be a neverendum, because the two-year guillotine comes down. The only way to get beyond the two-year guillotine—and this answers the point that the noble Lord, Lord Faulks, made—is by the agreement of all 27 member states and the United Kingdom. If the United Kingdom refuses a prolongation of the two-year period, then it cannot be prolonged. So can we please drop the references to neverendums and just address whatever problems the noble Lord has with the wording of subsection (4)?