LONDON, ENGLAND - FEBRUARY 18: Labour MP Chuka Umunna announces his resignation from the Labour Party at a press conference on February 18, 2019 in London, England. Chuka Umunna MP along with Chris Leslie, Luciana Berger, Gavin Shuker, Angela Smith, Anne Coffey and Mike Gapes have announced they have resigned from the Labour Party and will sit in the House of Commons as The Independent Group of Members of Parliament. 