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Heathrow

I have been listening carefully to the hon. Lady. I am not sure whether she knows much more about aviation than she knew about buses during the debate that we had two or three weeks ago. Her point about house prices is simply wrong. I advise her to look at a York Consulting report that studied house prices around prisons and airports. She will find that in fact house prices are elevated, not depressed, because of the economic activity represented by airports.