British politicians Anna Soubry, center, Heidi Allen, second left, and Sarah Wollaston, right, arrive for a press conference in Westminster in London, Wednesday, Feb. 20, 2019. Cracks in Britain's political party system yawned wider Wednesday, as three pro-European lawmakers - Soubry, Allen and Wollaston - quit the governing Conservatives to join a newly formed centrist group of independents who are opposed to the government's plan for Britain's departure from the European Union. (AP Photo/Kirsty Wigglesworth), APTOPIX