Why fight over a city that is going down the drain anyways.... Look for better places elsewhere. Kolkata - Metropolitan, inexpensive, cultured, modern, well-connected, Good infrastructure, fast & cheap transport, safe.
With more Companies coming in, the Govt of West Bengal has chalked out modular & organic growth pattern for the city's infrastructure, so that growth doesnt hamper the quality of life, transportation, availability of water, electricity, sewage & other facilities.
The Govt of West Bengal understands the the IT Cos. bring in opportunities, not problems as being cribbed by the Govt. Of Karnataka.
So, come to the land of immense opportunity & growth; leave the stinking, crubmling monster of nightmare Governed by worthless illeterates behind.