I am disappointed. In beginning, with promos and start of film I thought it to be a powerful film. But as it progresses, most of guesses were right. Then it is a snapshot of everything, all scandals, all happenings and all mixed up. Politics is such a thing that you can finish it in 1/2 hr or go on for days. So wrapping up in a 3 hr movie is no big deal. So its fine to see once, but have no hopes.
Also, there is nothing in full. Not even the sex scene. They does not make sense, and are just there to show that this is how it happened and politics used. Of course, some masala to sell the movie.
Overall, one time see with no hope and good knowledge for people away from politics. But nothing will surprise you.