Alexei Ratmansky: 'I hated making people unhappy'
He shook up the Bolshoi. Now Alexei Ratmansky is shaking up American Ballet Theatre. The unstoppable choreographer talks to Judith MackrellTwo years ago, Alexei Ratmansky was 40 years old " and already one of the most sought after choreographers in ballet, his inventive, versatile intelligence as alive in his staging of 19th-century classics as it was in the creation of new abstract work. So when he accepted the…