Labour MPs call for action against 'Little Englanders'published at 17:35 British Summer Time 12 May 2017
Chuka Umunna is leading a number of Labour candidates in launching their own EU demands.
Mr Umunna, once a Labour leadership hopeful, said that Theresa May will be regarded as"John Major II" rather than Margaret Thatcher's heir as a result of pursuing a "hard" Brexit.
He is chairman of Vote Leave Watch which wants the UK to stay in the single market and customs union.
Heidi Alexander, former shadow cabinet minister who is seeking re-election in Lewisham East, added: "We need to stand up to those Little Englanders who tell us there is a golden economic future out there - that we know that future is little more than a figment of their imagination."