Bolshoi dancer's 'witch hunt' accusation
8 February 2013 Last updated at 06:46 GMT
A principal dancer at Russia's Bolshoi ballet has accused the company's management of conducting a campaign to discredit him.
In an interview with the BBC, Nikolai Tsiskaridze called on the Russian government to sack the entire management of the theatre.
Steve Rosenberg reports from Moscow.