Onboard, Mar 13 (ANI): BJP leader Manoj Tiwari was denied permission to land in Purulia ahead of his rally in Kharagpur on March 13. In a self-made video, Manoj Tiwari said, “Today I had an event in Kharagpur, all of a sudden permission granted to my helicopter to land has been cancelled. I am receiving calls and I am saddened. I request the people of Kharagpur to not be disturbed. How much will they stop, I will come for sure.” West Bengal will go to Assembly polls in eight phases starting from March 27.