The Dock Brief The Dock Brief The Dock Brief (US title Trial and Error) is a 1962 black-and-white British legal satire directed by James Hill, starring Peter Sellers and Richard Attenborough, and based on the play of the same name written by John Mortimer (creator of Horace Rumpole). The film had its world premiere on 20 September 1962 at the Plaza Theatre in London's West End. Richard Attenborough was nominated for the 1963 BAFTA Award for best British actor for his role. In a cell under the Old Bailey, two men meet. One is Wilfred Morgenhall, an unmarried barrister who never gets any
Rumpole of the Bailey a confession!") – Rumpole feels equally honour-bound to enter a plea of "not guilty" and offer the best defence possible. His "never plead guilty" credo also prevents him from making deals that involve pleading guilty to lesser charges (again, with some exceptions; in "Rumpole and the Tap End" he persuades his client to plead guilty to assault in exchange for the dismissal of a charge of attempted murder). Rumpole also refuses to prosecute, feeling it more important to defend the accused than to work to imprison them. (There was one exception where Rumpole took on a private prosecution, working for