UKIP leader Nigel Farage, whose party believes the UK should leave Europe and clamp down on immigration amongst other policies, has called for the BBC to be “cut back to the bone.” The outspoken leader, who is vying to become a kingmaker in next month’s general election, was speaking at a public rally in Rochdale on the campaign trail when he went on the attack against the public broadcaster. “”I would like to see the BBC cut back to the bone to be purely a public service…