UK's Boris Johnson says would withhold Brexit bill as PM

Boris Johnson, considered the frontrunner to succeed British Prime Minister Theresa May, said on Saturday he would refuse to pay the country's Brexit bill until the EU agrees better withdrawal terms.The former foreign secretary -- the leading contender to replace May after her resignation as Conservative leader Friday -- also signalled he would scrap a controversial provision for the Irish border contained in the current divorce deal."In getting a good deal, money is a great solvent and a great