What is the percentage of the graduates coming out ofIIT and IIMs remain and serve in India. Will they take an oath that they would serve India for atleast 5 years after their graduation.Would they take an oath that they will not talk ill of Indian Culture when abroad? Why do they migrate to foreign countries? These questions may appear to be out of place. But they are very pertinent question. I would admire an OBC graduate who would serve India rather than brilliant felow who packs up to join a highly paid position abroad.Reservation is not based on the above consideration but only to gain a vote Bank