A British film 'The Duellists', starring Keith Carradine, Harvey Keitel and Albert Finney, won the Special Jury Award at Cannes last year and opened in London last week. It is a finely photographed period film set in the beautiful Dordogne, but the most admirable thing about it may be that it is as faithful an adaptation of Conrad as any the screen has seen - and there have been many, from a 1926 silent version of 'Nostromo' to Richard Brooks's 'Lord Jim' and Hitchcock's 'Sabotage'.