Les Blancs review " revolution so real you can smell it
National theatre, LondonA new version of Lorraine Hansberry's play about unrest in colonial Africa is a compelling mix of atmosphere and argumentAudiences at the National don't often applaud an individual speech. They are also slower than most to get up on their pins at the end. The press night for Les Blancs changed their habits. Rightly. Yaël Farber's production is a first for the South Bank theatre. It shows ho…