What reverse brain drain?

An article on whether Indians are flocking back to their "motherland".

I agree with Mr.Basu that it is just a trickle and will remain a trickle for some time to come. Too much is made out of the decision of some talented people to go back. Fits in well with the flavour of the month - India - but an exaggerated reaction.

I think a more useful statistic would be the number of Indians who have decided to stay back in India - almost impossible to collect, this would be the real indicator of whether India is an attractive place to live and work.