Facsimile transmission from T. J. Snape, BPL, to Dr. R. S. Lane, BPL, for the care of Angela Robertson, Clifford Chance, re Pickles letter. Letter from Hilary Pickles, DH, to Dr. R. S. Lane, BPL, copying Mr. Wing, Mr. Crowley, Dr. Snape, and Mr. Canavan, dated 31st Jan 1990 re the use of Factor IX from unscreened plasma in 1987 and Dr. Lane's contradictory statements about rabies immunoglobulin.