My Lords, it would probably be quite difficult to find two people who think more differently about the first leg of HS2 than me and the noble Lord, Lord Adonis. I disagree with a large part of what he said: the first leg is a dinosaur of a project. It is economically and environmentally disastrous. That it has gone ahead in
spite of the Treasury and Dominic Cummings being against it staggers me—something has clearly gone wrong there.
However, I support the amendment, because it is important that there is a shape to the future. At the moment, I know that people in the north are extremely worried that HS2 will be seen by the Government as something that serves London, with the north forgotten. The Government have said that a Bill for the northern part of HS2 will not be brought forward until they have developed their overall strategy for rail transport in the north. That means that they could abandon that part of HS2 as well as the east-west railway, which Boris Johnson specifically promised as part of the Conservative manifesto and probably helped him win the election and the seats in the north. Without extending to the north, HS2 has zero hope of delivering on the already questionable value-for-money assessment conducted by the Government. Quite honestly, the north will judge the Government on whether its railways go ahead.