Sadiq Khan has hit out at Nigel Farage who described his new festival of black culture in Trafalgar Square as "horribly divisive".In response to critical comments by the GB News presenter about the Black on the Square festival, the London mayor said: "Listen, if Nigel Farage thinks it's a bad idea, by definition it must be a good thing."

Sadiq Khan has hit out at Nigel Farage who described his new festival of black culture in Trafalgar Square as "horribly divisive".In response to critical comments by the GB News presenter about the Black on the Square festival, the London mayor said: "Listen, if Nigel Farage thinks it's a bad idea, by definition it must be a good thing."