The incident took place this afternoon when a group of lawyers thrashed the demonstrators, comprising trade union leaders and student leaders affiliated to the Left Parties, who were protesting the police action against Kanhaiya Kumar, said the inspector in-charge of Kernalganj police station Samir Singh.
The lawyers allegedly attacked the procession when it was passing by the district court premises, which is situated adjacent to the collectorate where the demonstrators had intended to gather, Singh said.
Meanwhile, the CPI ML (New Democracy) issued a statement blaming the attack on "a group of RSS hoodlums wearing black coats".
"Unable to solve the basic problems of the people and shaky about the future of the NDA government, the RSS is attacking all those who are ready to speak up as it wants to strike terror in the hearts of the common people.