India, July 6 -- He had the best possible start as an aspiring filmmaker, working as assistant to the great Guru Dutt. He went on to become one of Bollywood's most versatile directors. In a 35-year career (1954-89), he directed 26 films, adroitly shifting between Bombay noir thrillers, spooky tales of mystery, love stories, family socials and dacoit dramas. Raj Khosla grew up in Bombay, hero-worshipping the singer KL Saigal, who coincidentally lived close to the Khoslas' home in Matunga. Khosla, in fact, dreamed of being a playback singer. But, given the opportunity to sing a few songs in films such as Bhool Bhulaiyan (1949) and Aankhen (1950), he soon realised he could never stand out in a field dominated by the likes of Mohammed Rafi and ...