New Delhi, Oct. 26 -- A 27-year-old alleged arms supplier was arrested on Saturday after a brief exchange of fire in south Delhi's Mehrauli. Police said the accused is involved in 13 criminal cases. Police officers said Kanishk Pahadiya alias Koku is a well-known criminal in south Delhi who has been supplying illegal arms across the city for months. He even posted various photos and reels on social media, brandishing different types of pistols. Delhi Police wrote to Instagram to take down his account as he was influencing the youth, an officer said. Deputy commissioner of police (south) Ankit Chauhan said the social media surveillance team had previously lodged 41 cases of Arms Act in south district against various persons displaying illegal arms on various platforms. In these cases, 33 adults and 8 minors were apprehended and 34 illegal firearms and seven knives were recovered. "A raiding team was sent under SHO Sanjay Singh who found that Pahadiya would be travelling with weapons near Lado Sarai. A picket was set up near Shamshan Ghat Road in Mehrauli and the accused was spotted on a bike and asked to stop but he tried to flee. His bike skidded and he started firing at the police," the DCP said. After cross firing, he was held....