although in paper we have 4 metro but in true sense we only have 3 metros except Kolkata, this is only because of comm govt. people over there are so fool and uneducated, they always elect comm party inspite of being beaten by them for last so many years. Look at Gurgaon, Mumbai, Delhi, Bangalore and even chennai u'll find lots of Bengalis in higher position in private as well as govt jobs. Why is it so? Because they don't want to live in their home land. No other metro people are outside their home land than people of Kolkata. why don't these people vote for parties other than communist. well done Tata. They shud move out of Bengal.
