Boris Johnson has announced that he will ask parliament to support plans for a snap October general election after suffering a humiliating defeat in his first House of Commons vote as prime minister.
Former cabinet ministers including Philip Hammond and David Gauke were among 21 Conservative rebels who banded together with opposition MPs to seize control of the parliamentary timetable on a dramatic day in Westminster.
The move was aimed at paving the way for a bill tabled by the Labour backbencher Hilary Benn, which is designed to block a no-deal Brexit by forcing the prime minister to request an extension to article 50 if he cannot strike a reworked deal with the EU27.