Mamata Banerjee Banned From Campaigning For 24 Hours Mamata Banerjee Banned From Campaigning For 24 Hours The Bengal Chief Minister was accused of violating the code with her remarks on Muslim votes and those allegedly telling people to revolt against central security forces. Mamata Banerjee had been served two notices last week New Delhi: Mamata Banerjee was banned from campaigning in Bengal for 24 hours this evening over speeches that the Election Commission said violated the poll code. The Chief Minister was accused of breaking the law with her comments on Muslim votes and for allegedly urging voters to revolt against central security forces.