High Speed Rail (West Midlands– Crewe) Bill

My Lord, can the Minister tell the House a bit more about the review that the Government published last week, I think, about HS2 and the northern powerhouse—the Williams Rail Review? I believe it answers some of the questions posed by my noble friend Lord Adonis about the review that is to be led by the Government—perhaps she can tell us who in the Government—but with input from the National Infrastructure Commission, to cover not only the whole of phase 2b but the northern powerhouse and possibly Midlands Connect. Can she also explain why the National Infrastructure Commission has been asked to look at this bit of HS2 but the Infrastructure and Projects Authority has been asked to look at phase 1? It seems a bit odd that two separate government organisations are looking at different bits of the same project.