Controversy has erupted over the Baftas after the BBC initially failed to edit out a racial slur shouted by John Davidson, who has Tourette syndrome (TS).
Here we explore what vocal tics are, and how they should be understood.
Controversy has erupted over the Baftas after the BBC initially failed to edit out a racial slur shouted by John Davidson, who has Tourette syndrome (TS).
Here we explore what vocal tics are, and how they should be understood.