Sherlock finale trumped by Russian leak online

Final episode of fourth series of Sherlock, which may be the last ever, is close to original stories despite recent criticismSherlock Holmes, the cleverest man in the world, and Donald Trump, who becomes US president on Friday, may not obviously have much in common. Both, though, have had their crowning moments overshadowed by Moscow gossip.Already known to be a chronic cocaine addict, the Baker Street detective is invulnerable to dossiers alleging personal misbehaviour, but the final episode of