21 JULY 1973, page 2

Zanzibar Trials

From Bruce Douglas-Mann, MP Sir: Cato's invocation of C. P. Scott (July 7) to return as a Miltonic censor, to cleanse the Guardian of opinions with which Cato does not agree......

Sir: As ' Cato ' Remarks In "another Spectator's Notebook

" (July 7) the British press has been singularly silent . about the dreadful happenings in Zanzibar since the wholesale massacre of the Arabs in an African uprising which......

Clockwork Orange

Sir: The reasoning faculty of W. J. Spring, who attacks the film A Clockwork Orange and seems to link it causally with the killing of a tramp the other week, is almost as weak......

Free Contraception

Sir: Although the Upper House has at last given up its demands that, con trary to the government's policy, contraceptives should be issued without charge, their previous......