New Delhi: A day after the Delhi Police registered a case against unidentified persons after a group of Kanwariyas vandalised a car in west Delhi, vexed by the driver allegedly hitting one of them, a 26-year-old man was arrested in the matter. The incident occurred on Tuesday on a stretch of busy road near Moti Nagar metro station causing a traffic snarl and forcing some of the commuters to take a detour. The accused, Rahul Billa, was identified through a CCTV footage and was later arrested. Billa is a resident of Uttam Nagar and has been previously involved in thefts, the police said. A grey car being driven by a woman, who was with a male friend, allegedly hit a Kanwariya. A heated argument ensued between the two sides and it was alleged that one of Kanwariyas was slapped by the male occupant of the car. Following this, the Kanwariyas damaged the vehicle with sticks.