Seems the author is not aware of the facts. The Bangladeshi communists successfully destroyed the work culture there in the last 27 years, demolished its economy by bringing Bangladeshis/ISI agents/HUJI Militants/Pakistanis etc for votes, performed state sponsored terrorism to remain in power. Kolkata has a bleak future as far as industrialization or commercialization is concerned except the only Tata-CPI(M) car venture at Singur, WB. WB Comrades as far as I have read, don't believe in modern management, their force comes from guns and goons only.