Scottish Conservatives' leader questions UK immigration target

Prime Minister Theresa May's governing Conservatives should start a new "grown-up" debate on immigration as Britain leaves the European Union, Scottish Conservatives' leader Ruth Davidson said on Friday as she questioned government targets.Davidson, who has more influence in Britain's ruling party after Scottish election success in June, called for a fresh look at immigration seen by some politicians and businesses as crucial to economic growth but which was central to the Brexit vote with many