DIMAPUR — Under the aegis of the Nagaland Wrestling Association (NWA), a one-day referee clinic for the registered members of the Nagaland Wrestling Referee Board (NWRB) was held on Wednesday at the Indira Gandhi Stadium (IGS) Multipurpose Hall “A” in Kohima. According to a press communiqué issued by the NWA media cell, the day-long clinic aimed to provide an upgraded system of refereeing and its technical aspects, which will be implemented in the forthcoming NWA championships and the 17th International Hornbill Naga Wrestling Championship, scheduled for December 4 at Khuochiezhie. A total of 18 NWRB members along with NWA officials attended the camp.