The demand was made by CPI at a party rally here through a resolution which also held ruling Samajwadi Party in Uttar Pradesh responsible for "failing" to check the riots in time due to it policy of vote-bank politics.
Addressing the gathering, CPI General Secretary G Sudhakar Reddy alleged that some political parties had played dirty politics in spreading communalism due to which the incident took place.
"Ruling SP's concentration on vote-bank also helped communal forces and the riots could not be checked on time," he alleged.