 The true nature of Guy Ritchie’s new film, in which Sherlock Holmes is reinvented as a Victorian 007, remains something of a mystery. |
 As the Royal Ballet celebrates 10 years since moving back into the refurbished Royal Opera House, Sarah Crompton watches rehearsals for the much-loved Christmas ballet, The Nutcracker. |
 Italian scientists have launched a high-tech hunt for the remains of Caravaggio, the Renaissance genius who was notorious for his hot temper, wild drinking and tavern brawls. |
