Heathrow expansion: Zac Goldsmith to resign over third runway decision - live

Goldsmith joined in criticism by Boris Johnson who claims scheme is ‘undeliverable’Q&A: airport expansion in London – what will happen next 1.46pm BSTZac Goldsmith stood up in the Commons after Grayling’s statement and condemned the decision but made no mention of his plans to resign.The government has chosen a course that is not only wrong, it is doomed. It’s wrong because of the million people who will suffer on the back of the environmental harm this project