i agree with all except the last one. A mature adult is responsible for his own actions. If raghu is giving hopes tokaran which in raghus mind he really believes in, then Karan is also accepting it and believing raghu's belief.one cannot force another to do anything. Karan is fully responsible for his actions from now on and cannot blame sum1 else. He is doing the same mistake as shivani who believes bela 'S Words that raghu loves her whenever she has some doubts. You cannot rely on a third person's belief to win ur love. You fight alone and be responsible for ur success or failure.
Of course Karan will b responsible for his actions from here onwards but I was only talking about the trigger point which is set by Raghu here .. he just gave a direction to Karan's life now and thats where the blunder is done ...
Its like u show the meat to a tiger and when the tiger breaks the cage to grab the meat , u start crying for your life ๐ .. why show the meat in the first place ..