Yes, CPIM in West Bengal is oppressive. TATA has done somecrime as well. Agreed.
But my friend, THERE ARE MANY STATES IN INDIA WHERE SEZs ARE BEING SET UP WITHOUT ANY PROBLEM.
Look at Modi's GUJARAT.
Now, why CPIM can't do it in WB WITHOUT FORCE IS WELL KNOWN. But its their problem. Just because CPIM is in problem doesn't mean we have to stop SEZ/Industrialization.