Comprises 13 video tapes of media interviews about organic and genetically modified foods and crops, c. 1996-2003; 7 audio tapes of broadcasts, debates and lectures, c. 1955-2000; 8 audio tapes of radio broadcasts of 'Farming Today', 1997-2000; 4 volumes of press cuttings concerning the Nuffield Council on Bioethics Working Party on Genetically Modified Crops: the ethical and social issues, February 1998-June 1999; set of papers dealing with the work of the Advisory Committee for Novel Foods and Processes, 1989-1997, 32 file boxes, Professor Burke was chairman of the advisory committee; Miscellaneous reports and records of meetings, for example GM Reviews and press cuttings; The Strategy Unit; World Bank; conferences and forums, 1994-2006.