Actor Robert Aramayo, who played a Tourette campaigner John Davidson in the movie I swear, has spoken out to defend him after expletive tics were heard during Sunday's BAFTA awards. The biopic tells the story of Davidson's life growing up with Tourette syndrome in Scotland . During the ceremony, Davidson was heard using some strong language while in the audience. Host Alan Cumming apologised but explained that Tourette's syndrome was a disability. A BBC spokesperson said: "Some viewers may have