"An FIR has been registered against four persons for obstructing the official work and indulging in a scuffle... All the four accused will be arrested soon," Deputy Superintendent of Police Ajai Pal Sharma said.
Trouble began this afternoon when supporters of the BJP leader, arrested in connection with the violence during a farmers' agitation near Gokul Barrage a few weeks ago, tried to meet him in the lock-up and police did not give permission.
The BJP leader was lodged in the lock-up before production in a court.