She also took a dig at the Left government in Kerala for not adopting similar measures.
The movie was criticised not just by Congress, but even by Kerala CM Pinarayi Vijayan who called it a product of 'Hindutva hate factory.'
He said the trailer of the film, at first glance, appears to be 'deliberately produced' with the alleged aim of creating communal polarisation and spreading hate propaganda against Kerala.
The Congress MP has said that loyalty test was the sole criteria for appointment of institution heads under the BJP government.
Chetan Ahimsa allegedly stated that the claim of Ram Janma Bhoomi since 1992 in the place of Babri Masjid is also a lie.
Vellappally has claimed that the NDA won't work in Kerala unless it cozies up to minorities.
Bhaskar, a vocal critic of the communal forces and authoritarian trends in the country, was delivering the sixth Dr TK Ramachandran Memorial Lecture at the TDM Hall.
At least 30 demonstrators have been detained and taken to a police station, from where they will be released later, a senior official said.
Osella was celebrated for his thorough understanding of Kerala's cultural and religious trends.
Justice Yashwant Varma told the petitioner Vineet Jindal to ask people to not read the book.