It's been fascinating watching all those pictures of me with a lot more hair Jeremy, and looking very young. And we've all got things we've said, twenty, thirty years ago, indeed the whole world has changed since then.
Crossrail is a prime example of infrastructure. It is a rather deadly word, but I think it is exciting stuff, the civil engineering which makes Britain tick - the bridges, tunnels, power and water networks, which bind us together.

