His Grace the Duke of Buecleuch and Queensberry describes himself as ' a Scottish nationalist in my heart, and a British nationalist in my head As the Earl of Dalkeith, he sat in the House of Commons for 13 years; more recently he has .served as Chairman of the Central Council for the Disabled, after an accident which put him in a wheelchair for life. This afternoon he introduces his favourite music on records, including several pieces for the french horn.