Today, if the youth of this country are asked whether they know Charu Mazumdar, Kanu Sanyal and Jangal Santhal or not, chances are that they will give you a puzzled look. Or maybe ask them if they have heard about the Naxalbari uprising and you will again get nothing but confused faces. Now do the same with people in their late 50s or 60s and they will tell you all about the scourge that Naxalite terrorism used to be. As India successfully concludes its maiden G20 summit in the heart of the capital and looks forward to becoming the third-largest…