With the price of petrol all set to hit the century mark in Kolkata in a few days, a war of words has erupted between the TMC and BJP on Twitter. TMC MP Abhishek Banerjee slammed the saffron party over the hike in prices of petrol and diesel. On the other hand, BJP leaders hit back at Mamata Banerjee's nephew. Watch this report by Prema Rajaram to know the details.