@gopal .. u dont hav to pity 'bengalis' or pity anyone for that matter cuz veryone is pretty capable enuf to look after themselves , noone is in the need of your empathy and empathy without any solution or action doesnt need attention ...so much for your pity mister rajagopal..... noone 'enjoys' fruits of industrilization , its a necessity n ur apparent oversimplification of this issue proves how dam naive, fruitless,inexperienced ur regardless of ur age or other whereabouts.. u dont realize the core of the problems dont go on to pity or blame the side effects ..be the happy software engineer ur