Aberfan: The Green Hollow leads with seven nominations  Television drama Sherlock and feature film The Lighthouse each receive five nominations Aberfan disaster anniversary dominates factual categories with The Aberfan Young Wives Club and Aberfan – The Fight for Justice each receiving four nomination Cardiff, 1 September 2017: The British Academy of Film and Television Arts (BAFTA) in Wales, BAFTA Cymru, has announced today the nominations for the British Academy Cymru Awards, honouring excellence in broadcasting and production within film,…