AK Sajan, the writer-director says that he was scared to approach
Mammootty for Puthiya Niyamam. Sajan revealed about his secret fear in the recent interview given to a popular daily. According to AK Sajan, it is the leading lady Nayantara who has more screen space in the movie. But surprisingly, Mammootty comforted him, stating that he doesn't care about his screen space.
