Actress Tannishtha Chatterjee, who slammed TV show Comedy Nights Bachao after she was 'roasted' for her dark skin, has received an apology from the channel that airs the show. A spokesperson for Colors TV responded to Ms Chatterjee's post on Facebook saying that they would ensure the episode aired would be free of offensive content and that channel management had 'taken this up seriously' with the makers of Comedy Nights Bachao.