KATHMANDU: Police arrested a youth reportedly involved in a sickle attack in Manamainju of Tarakeshwor Municipality-19 of Kathmandu, on Friday. Earlier, Dinesh Shrestha (28) of Daduwa-9 of Lamjung district had sustained injuries after being attacked with the sharp weapon by Kartabya Kunwar Chhetri (29) of Butwal Sub-Metropolitan City-3. Shrestha, meanwhile, was rushed to nearby Binayak Hospital in Gangabu for treatment, informed police.