The Gadchiroli police had arrested Kurkheda NCP Tehseel president Kailash Ramchandani in relation to the May 1 blast that killed 15 police personnel and a civilian.
Aviral was allegedly detained by the local police station where he was intimidated to withdraw the event and tweet that the event had been cancelled. He has been released now.
Earlier in the week, the police had to lathi-charge people after the protest march against Tabrez's death had turned violent and started pelting stones in Meerut.
TMC government had also tried to jail people for chanting the 'Jai Sri Ram' slogan. Mamata Banerjee had stated that the slogan is inciting violence and it does not belong to Bengal.