Bad analysis. He is truly biased. Why do I always read or hear a south indian trying to claim that they are better. Do they suffer from inferiority complex of some type? I have never read an article saying that Mumbai /puna/Delhi/ gurgaon is developing coz of northindians. Hyderabad has started developing only recently and fyi people from all over the country is working in the IT companies of Hyderabad. Also bangalore has population which consists people from other metropolitan cities of india.