The movie seems to be made for the less intellectual people who want to see the world in black and white. It shows the political conflict between a section of people wanting a seperate state based on religion and language while the political powers dissuades them. They have selectively chosen events that show one side in bad light while the other side as pure, innocent and pious.
Makers of movies based on real life have the responsibility of showing things as close to reality while dramatising only the performance. In this case the makers have taken the liberty of modifying one sided perceptions to appear as reality making it dangerous for the audience to believe that things actually went that way.
Watch it to understand what propaganda the non-intellectual masses are being fed with.
