Actor Deepak Dobriyal said the late actor Irrfan Khan once abused veteran actors Naseeruddin Shah and Om Puri during the shooting for the 'Maqbool' movie. Dobriyal stated that Naseeruddin and Om Puri were having fun while shooting a serious scene, when Irrfan abused during the shot and then immediately apologised, saying, "Sorry, I thought abusing would help me act."