I thank the hon. Gentleman for his question. The Chancellor has been a tad busy in the past week or so on a very important economic piece for the country. The Bakerloo line extension is a Transport for London project and the issuing of safeguarding directions actually represents the Government’s commitment to fund the project, but it protects the route from conflicting development that could have raised the cost of the project significantly in the future. His question is best aimed at the Mayor.