Project Polunin review – a ballet rebel lost in ego

Sadler’s Wells, London
Sergei Polunin’s new triple bill tries to find a way forward outside a traditional career – but extracurricular activities have taken a visible tollSince 2012, when he walked out on the Royal Ballet, the Ukrainian dancer Sergei Polunin has lived his life in a whirl of media attention. The erratic brilliance of his performances has been contrasted with reports of drug use and personal unhappiness, and the face that he has presented to the world has been a