The action came after a 'jatha' of 101 farmers, who resumed their foot march to Delhi shortly after 12 noon on Saturday from the Shambhu protest site on the Punjab-Haryana border, reached the barricades put up by the Haryana security personnel.
Chief Minister Yogi Adityanath denounced the violence and directed the administration to communicate with religious organisations and get the idol immersions done on time.
District Magistrate Subrat Kumar Sen said, "All four occupants appear safe and unharmed. However, as a precaution, they are being taken to a local hospital for check-up and treatment, if required."
Bhatt was earlier sentenced to life imprisonment in a 1990 custodial death case in Jamnagar and 20 years in jail in a 1996 case relating to planting drugs to frame a Rajasthan-based lawyer in Palanpur. He is currently lodged in the Rajkot Central Jail.