Script of Contributions to the BBC Third Programme "The Lysenko Controversy" Script of contributions from Sydney Harland, Cyril Darlington and R A Fisher to the BBC Third Programme on the Lysenko controversy broadcast Tuesday 30th November 1948. See HALDANE/5/1/2/8/34 for a script of the opening address to this broadcast. Haldane was also a contributor to the programme but his contribution is not included in this script. 30 Nov 1948