The director of the controversial Indian film "Fire" has criticised the government's decision to send it back to the censors for re-assessment.

There have been violent protests against the film by Hindu extremists.

They argue that the movie, which features a lesbian relationship, is immoral and goes against Indian social norms.

But the film's director, Deepa Mehta, said the decision to return the film to the censors was a tragedy for free speech.

Leading film-makers, artists and human-rights activists have urged the Indian Spreme Court to ensure the film continues to be screened.