Half of the battle of Bengal has completed. BJP and Congress intensified their election campaigning. Mamata Banerjee has decided that she will save her fort at any cost. That is the reason why Mamata Banerjee reached Kooch Behar and met the family of those killed in the CISF firing in Sitalkuchi, Cooch Behar on April 10. She played an emotional card. She also started a battle against the election commission decision. So, will Mamata Banerjee's emotional card work in the Bengal election? Watch Shankhnad.