After the success of Raajneeti, Prakash Jha is all set for his next film reportedly based on student politics and reservations. The film titled '\Aarakshan will star Prakash Jha's regular star Ajay Devgan with Manoj Bajpai and the Big B. Politics is in vogue and why not… after grossing over Rs 100 crore at the box office with Raajneeti it's no surprise that filmmaker Prakash Jha wants to direct yet another film that's based in world of politics. The director has roped in his favourite Ajay Devgan along with Manoj Bajpai for his next titled Aarakshan and the big surprise in the cast is Amitabh Bachchan who will be playing the role of a politician after a long time. Aarakshan, which will revolve around student politics and the issue of reservations, is expected to start filming in Bhopal in 2011.