Ukip leader Paul Nuttall under fire over PhD claim and NHS

New leader says he did not make erroneous claim on LinkedIn that he held doctorate and party is committed to health serviceUkip’s newly elected leader Paul Nuttall has come under fire over errors in his CV and views on privatisation of the NHS.The MEP, who has previously called for the health service to be privatised, said his party would be “committed to keeping the NHS in public hands and free at the point of delivery”.Related: Boris Johnson plays down prospect of EU payments