Royston Henry Shaw, also known as Roy "Pretty Boy" Shaw, Roy "Mean Machine" Shaw and Roy West, real estate investor, author and businessman from the East End of London who was formerly a criminal and Category A prisoner. During the 1970s–1980s, Shaw was active in the criminal underworld of London and was associated with the Kray twins. Shaw is best remembered today for his career as a fighter on the unlicensed boxing scene, becoming an arch-rival of Lenny McLean.