May says June election result 'not certain'

By William JamesMAIDENHEAD, England (Reuters) - British Prime Minister Theresa May said on Friday that she was not taking anything for granted as she geared up for a snap election in June, in which polls suggest her Conservative party was heading for a landslide victory.May called the national election in a surprise move on Tuesday, saying it was necessary to boost her majority and provide stability as Britain gears up for two years of negotiations with the European Union about its departure fro