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Planning Bill

That would have to be a judgment that was taken, but we are setting out in the Bill three very clear conditions, including on parliamentary scrutiny, which has not been in place before. That may therefore imply an answer to my hon. Friend's question. Any view of making the aviation White Paper the basis of a national policy statement on aviation would mean that that proposed national policy statement would have to be produced and undergo the parliamentary scrutiny process, which we have set out and which I have explained, as well as the processes for public consultation and for a tough appraisal of its sustainability. Only if it meets the criteria in those three respects could it then become designated as a national policy statement.