Part of Oral Answers to Questions — Prime Minister – in the House of Commons at 12:00 am on 1 February 2017.
Last week, air pollution in London was worse than in Beijing. Will the Prime Minister therefore assure me and my constituents in Osterley, Brentford and Chiswick that the hugely expensive proposal to double the capacity of the M4 as it arrives in London will be shelved forthwith?