Theresa May warned promise to fall on sword may not be enough to pass Brexit deal

Theresa May has been warned her promise to stand down if her Brexit deal goes through will not be enough to win over hardline Tory Eurosceptics. The Prime Minister sounded the death knell on her premiership by telling Tory MPs she would stand down for the next phase of negotiations with Brussels. She is is currently battling to win round DUP allies in a desperate attempt to save her Brexit deal.