It seems that Nana Patekar is sorry for his behavior with friend and close aid Prakash Jha. They recently had heated argument and a fight on the sets of Rajneeti. Post the fight, Nana walked out of the film and Prakash changed the script immediately to remove the role of Nana. They went on to declare in open that their friendship was over. Now Nana feels sorry for his act and mentions that he doesn't know to control his anger. Let us hope all goes well between the two now.