Correspondence with Nigel Disney Folder containing six typed letters and a postcard from Nigel Disney to Helen Lackner, a typed letter from Ken Whittinghame to Lackner on 29 June 1978 reporting on the death of Nigel following surgery, and a three page letter from Lackner addressed to 'Dear Comrades' (Nigel Disney, Ken Whittingham and others in the Gulf Committee) and written on 17 February 1978 in response to letters from Ken and Nigel about the dissolution of the Committee - Nigel's letter to Helen (28 April 1978) contains the formal press release about the Gulf Committee's formal closure. October 1977 to June 1978