GAIGHAT: A youth was electrocuted while fishing with the help of electricity in the local Kalikhola on Sunday evening. According to police, the deceased is 21-year-old Hira Bahadur Shrestha. He had tried to flow current into the river directly from high-tension electricity line. DSP Pashupatinath Dotel said that the police had detained Kumar Giri, Santosh Danuwar and Keshab Danuwar, who had accompanied Shrestha.