National Award-winning director Hansal Mehta has confirmed that he has roped in actress Kangana Ranaut for a biopic ? but it?s not about legendary mountaineer Bachendri Pal. Mehta took to Twitter to clarify details about the new project. ?On recce while I?m seeing news of a biopic featuring Kangana directed by me. News is partly true. I will be doing a film with Kangana?But the biopic is NOT about Bachendri Pal. Will share details soon,? Mehta tweeted Wednesday.