Maurya and daughter Sangmitra were booked under Section 153 A of the IPC (promoting enmity between different groups), on a complaint of Samajwadi Party district president K S Verma, Superintendent of Police Shalabh Mathur said.
Verma alleged in his complaint that both Maurya and Sangmitra had used derogatory language against Yadav at a BSP rally yesterday, Mathur said.