Jo Johnson says colleagues are considering their position over Brexit

Former minister Jo Johnson said some colleagues were "reflecting hard" on whether to quit over Theresa May's Brexit plan after his dramatic resignation threw the British prime minister's deal into jeopardy.The junior transport minister - and younger brother of former Foreign Secretary Boris Johnson - issued a searing critique of May's Brexit deal on Friday when he unexpectedly quit, saying the country needed to pull back from the brink.On Saturday he also attacked the "fantasy set of promises" m