Vaman

Read it carefully... I didnt say the country doesnt provide opportunities now.
Some of the the best people now choose to remain in India simply because of the opportunities available and not out of sense of duty or patriotism or nationalism or what have you.
For people who have left the country, it is going to be difficult to come back for a lot of them. One they will find the conditions far more difficult in terms of adjusting to the culture here as opposed to what they have been used to. Two, a number of their skill-sets are simply not relevant in the Indian context... nobody would hire them in India, particularly areas where you need to understand the local markets. In marketing for example, the best marketers - HLL and P&G will not hire someone who has built his career aborad.


Your IIT example is not relevant anyway because it serves a captive market where there isnt much of a competition and it remains the dominant player.