Tribute war breaks out in Bengal as Mamata Banerjee leads a roadshow to honour Bose, mocks BJP's Parakram Diwas event. Mamata began her programme by paying tribute to Netaji at Netaji Bhavan. She held a huge roadshow from Shyambazar to the red road. Nusrat Jahan is also accompanying Mamata in her march. Watch the video to know more.