Pahlaj Nihalani's CBFC has refused to certify another Anurag Kashyap co-produced film called 'Haraamkhor'. The film stars Nawazuddin Siddiqui. The CBFC is objecting to the theme of the film, which deals with a romance between a teacher and a student. But here's what's interesting. The same moralistic Mr. Nihalani himself made a film in 1994 - Andaz - depicting love between a teacher and a student.