High Speed Rail (London–West Midlands) Bill

My Lords, perhaps we could probe this amendment. A lot of the work that we did on the Select Committee referred to HS1, Crossrail and the tunnel. With all his expertise and knowledge, can the noble Lord, Lord Berkeley, tell me whether this actually occurred in the case of HS1—the Channel Tunnel route—and Crossrail? Perhaps we should benefit from that, because we frequently went back to the experience of those two projects. There was no point to going through them if you were not going to get some learning from them. Are we trying to reinvent the wheel here or was there a separate way of doing it, which the noble Lord thinks was not good enough and is why he has tabled this amendment?