Moscow's Bolshoi Theatre is embroiled in a high-profile row with an ice-cream-loving ballerina it says is too heavy for ballet partners to lift. Anastasia Volochkova, one of Russia's best-known ballerinas, says the theatre telephoned her 12 hours before she was due to perform in Tchaikovsky's Swan Lake last week telling her not to turn up. She says she has been sacked. But the prestigious theatre denies dismissing her. It says it has offered her a new contract but cannot find her a partner for ballets that require lifting. "None of the male soloists at the Bolshoi Theatre agrees to dance...