On being asked if West Bengal Chief Minister Mamata Banerjee's injury could swing voters in her favour, BJP general secretary Kailash Vijayvargia said, “We are not worried. Those (TMC) who tried to use the wrong means to gain sympathy from people should be worried. They have been exposed.” He further added, “Reports of district administration & EC have called it an accident. Mamata Banerjee had said that she was pushed. It's a controversy between governance and administration. This attempt of stirring controversy and gain sympathy has backfired.”