The issue was raised as a submission by K Radhakrishnan (CPI-M), who alleged that the convicts in the case were beaten up by the prison wardens in violation of rules and human rights.
Home Minister Ramesh Chennithala, however, denied the charge and said it was the prisoners who actually misbehaved towards the prison Superintendent and other employees.
As the Minister stated this, LDF members protested and rushed to the well of the House. This sparked vehement protests from members from the treasury benches plunging the House in noisy scene for a while.