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Civil Aviation Bill

The hon. Lady is right in what she says, but all three mayoral candidates are wrong on this matter. It is completely legitimate for any constituency MP, including the Secretary of State, to oppose what they think their constituents do not want. However, it is also incumbent on any Government to consider the national interest, not just the interest of people representing west London. Exactly the same argument is used about High Speed 2, and the analogy is a good one. I chair the all-party group on high speed rail, but if somebody was driving High Speed 2 through my constituency, I would oppose it, because I would like to carry on being an MP and representing my constituents. That is a reasonable thing for an MP to do, but I also know that HS2 is good for the economy. Similarly, I know that constraining runway capacity in the south-east is extremely bad for the economy. It will do no good for the environment; it will just strangle the British economy.