Boris Johnson, 57, will next week hope to cling onto the Brexit-backing safe Tory seat of North Shropshire following the resignation of former Northern Ireland Secretary Owen Paterson, 65, over sleaze allegations.... But the Prime Minister suffered an electoral setback last night after the Conservative Party lost three local council by-elections. The news comes as Sir Keir Starmer, 59, leads Labour to a four to six point lead in the opinion polls following the recent revelations about Downing S