THE BRITISH BROADCASTING CORPORATION Broadcasting House, Whiteladies Road, Bristol, 8 TELEPHONE AND TELEGRAMS: BRISTOL 32211 RGT/PJR. 5th November, 1968. Dear Delia, Many thanks for being so swift with both potential sig. tunes. I am just sorting out a few musical possibilities, and I'll let you know of decisions as soon as I can. Cheers, Robins [penned signature] (Robina Gyle-Thompson) Producer, Natural History Unit. Miss D. Derbyshire, Radiophonics, Maida Vale, London.