John Davidson, who tics due to his condition, shouted a racial slur while two black actors were on stage.
"I have made four documentaries with the BBC in the past, and feel that they should have been aware of what to expect from Tourette's and worked harder to prevent anything that I said - which, after all, was some 40 rows back from the stage - from being included in the broadcast."
— Source: BBC News (https://www.bbc.com/news/articles/cg4g2ldegdwo)
