I expected at least the higly (over)rated IIM grads to shun casteism which is root cause of much of India's problems specially the caste based politics. When will we grow up and unshackle the chains posed by vested higher caste Indians. Even converted Christians and Hindus in our country retain the original caste . Its time we rise above mere caste divisions and imbibe the spirit of great poet Tagore "--Where the world has not been broken up into fragments By narrow domestic walls--"