Tom Watson has asked an urgent question in the House of Commons regarding the sacking of Defence Secretary Gavin Williamson. Labour's deputy leader said that Mr Williamson should face a "criminal investigation" into leaks from a National Security Council over Huawei's potential involvement in setting up the UK's 5G network. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn