KalaburagiFour people have been arrested in connection with the assault on delivery boy Vijayakumar. Vijayakumar had gone to address a dispute near the railway gate of Old Adarsh Colony, where he was verbally abused and attacked by a group of youths. The group later followed him to his office, where they assaulted Vijayakumar again and also attacked another staff member, Rohana. Both injured individuals are receiving treatment at the government hospital. A case has been filed at Gandhi Ganj police station.