Anthony Thwalte (in the Chair) talks with Richard Mayne , Bryan Robertson and Claire Tomalln. This week's subjects: Mai Zetterling's film Scrubbers;
Van Dyck by Christopher Brown and Van Dyck in England ' at the National Portrait Gallery, London: Wagner's Ring onBBC2andRadio3; Tom Stoppard 's new play The Real Thing; and White Mischief, James Fox 's study of the murder of the Earl of Erroll.
Producer PHILIP FRENCH