CBFC has issued a show-cause notice to Ranjan Chowdhury, the director of Bengali film 'Chirodiner Ek Onnyo Premer Galpo', asking him to mute the word 'Musalman' that occurs at four places in the trailer of the film. The notice asks the film-maker to carry out eight modifications; four are for the word 'Musalman', for it to get the U/A certificate. The director has refused to accept the condition and has decided to apply to the revising committee.