Roadblock ahead for Katrina Kaif-starrer superhero film?

If trade sources are to be believed Katrina Kaif's female superhero flick with Ali Abbas Zafar seems to have hit a bumpy road even before it takes off. Amidst chatter that it might be developed as an OTT release, those in the know say that the filmmaker has been unable to get a leading film studio on board as producer....