Tainted godman Asaram Bapu's biopic in works?

Looks like Bollywood's obsession of making biopics is far from over. If reports are anything to go by we will soon see a biopic on spiritual leader Asaram Bapu. According to a report in Times Now, Gangs of Wasseypur producer has bought the rights of the book on the tainted godman and the scripting for the film is in progress