Mumbai, Aug 22 : After the ban on "Aarakshan" in Uttar Pradesh was revoked, director Prakash Jha has decided to make a film on creative freedom and the efforts to muzzle the artiste through extra-constutitional means. His experience of battling various organisations and a state government for the release of "Aarakshan", about the issue of reservations in educatinal insititutes, has inspired a script on the subject.