Richard Mayne (in the chair) talks with Ronald Hayman Peter Kemp and Gillian Tindall on Walter Hill's film Johnny Handsome ; Ken Blakeson's radio play Homeland (2.30pm today R4); 20th-Century Modern Masters from the Gelman Collection at the Royal Academy; Desire by David Lan at the Almeida Theatre, Islington; Becoming a Poet by David Kalstone. Producer Philip French. Mono