I couldn'do any work, so the justification for going and living alone had been taken away. All you were going to bring out was just a man alive ifyoumanagedtodothat,and it simply didn'seem worth it In conversation with ANNE SHARPLEY and BRIAN GROOM -BRIDGE, Duncan Carse tells of his ordeal alone in Antarctica when a well-planned expedition met unexpected hazards. (BBC Sound Archive recording) (Repeated: Thursday, 9.35 am)