My Lords, I associate myself with the remarks made by the noble Lord, Lord Newby, and indeed with the remarks I suspect will be made by the noble Baroness, Lady Hayter. I will not go into the detail of the matter because it has been very eloquently argued by the noble Lord, Lord Newby. I will confine myself to three general points.
The first is that the position that the Government are now taking in the Bill is wholly inconsistent with the position that we took before the general election. We are entitled to know why, as a matter of substance rather than political guile, the Government are moving from a position previously expressed to that now expressed in the Bill.
Secondly, following a point made by the noble Lord, Lord Newby, I say that this prohibition is bogus because we all know full well that a Government with a majority of 80 in the House of Commons can, if they so choose, reverse a provision in a Bill—as they did, for example, on the Fixed-term Parliaments Act. If that is true, then anybody who says that this will help the Government in their negotiations with the European Union is talking nonsense, because the European Union interlocutors will know as well as we do that this provision can simply be set aside.
I come to my final point. I have been involved in negotiations, both as a politician and as a lawyer, for 40 years, and I believe in the importance of flexibility. In the last debate, a number of noble Lords talked about the importance of giving the Government flexibility and not tying hands. The noble Lord, Lord Howarth,
was one; the noble Lord, Lord Butler, was another; and a third was my noble friend Lord Callanan, who made the point that events can overturn outcomes and things can happen which are surprising and destroy timelines. That is going to happen if we impose an arbitrary timetable. What could well happen—indeed, what is likely to happen—is that the Government come back with either weasel words and an amendment of the statutory time; or we get a partial and incomplete agreement, or an unsatisfactory agreement, or no agreement at all. If we had more time, the situation could be perfected.
This is a profoundly unwise provision in the Bill and we would do well without it.