Hi Nobonita Barua,The deep wound theory.
Back then, when we were at war during 1971, many ran away.
Till date, those "educated elites" who never fought ,try to tell us how we should go forward. How much they feel from the deep wounds(!!) despite setting foot here once in one or two decade.
Get it now?
Or changes in their status, During the 80's and 90's, when you emigrate and become successful you make it and was envied, now seeing the native doing better than you, your just one of the guys. Its jealousy ,A feeling of superiority just like HKer, and the Taiwanese over their mainland counterpart.