DAMAULI: A person has reportedly gone missing since he was swept away by a river in Byas Municipality-5 of Tanahun district on Sunday. The missing has been identified as Ganesh Rana (20) of Deuralinagar in Byas Municipality-5 of the district. According to Tanahun District Police Office, Rana had gone to Seti River for swimming with his friends when he was swept away. A team of police had reached the incident site immediately after the workers in the river bank had informed police. Meanwhile, police and locals have mounted the rescue operation for the missing youth.