Walden, Brian (Alistair) 1932- . British journalist and, from 1977, television presenter. He was a Labour member of Parliament 1964-77. Walden was a university lecturer before entering Parliament. Disillusioned with party politics, he cut short his parliamentary career in 1977 and became presenter of the current-affairs TV programme Weekend World, with a direct and uninhibited style of interviewing public figures. He also contributes to the Sunday Times and Evening Standard newspapers.