What is the reason that WB has got zero growth? Because India since 1947 particularly since 1965 has exploited WB, giving it no money for either Refugee rehabilitation, or industry or anything else. Without money nothing can happen. In India money is in the hand of the central government. All depends how much central government will give to the states. Gandhi-Nehru were anti-Bengali; that was also true about others. Only for the last 4 years WB got something, but from now it will get nothing at all.