vadodara the city police raided a factory allegedly making duplicate audio and video cassettes in warasia area on friday a computer set duplicate audio and video cassettes and other miscellaneous items worth rs 164 lakh were confiscated from the mini factory housed in bholesai complex the police arrested factory owner kohumal alias chhetaram artani and two others vasant gindani and thakor rana two shops that had stocked the duplicate cassettes were also raided the raid was carried out after an investigator of the indian music industries sikander malek informed police about the duplication racket run in the warasiabased factory a case was registered with the city police