Over a dozen people were injured when loan shark victims clashed with police at Tinthana in Chandragiri-15 on Monday.
Police baton charged the victims while they were heading towards Maitighar to stage a demonstration against loan sharks.
The clash ensued after the victims were not allowed to leave Tinthana, Chandragiri-15 where they have been staying for the past 41 days.
Police have also taken some of them under control.
They have been demanding justice and immediate action against loan sharks.