Pankaj Dheer: I played Karan with a massive restraint which worked for me

Pankaj Dheer, who rose to fame by playing the iconic character Suryaputra Karan in BR Chopra's series on Mahabharat. The show which is currently being re-aired has the audience hooked to it even today. Pankaj Dheer in a chat talks about why the show is still relevant, how the role changed his life and more. Excerpts...