Jammu, Nov 14: Bharatiya Janata Party (BJP) candidate, Devyani Rana on Friday won the Nagrota Assembly bypoll in Jammu and Kashmir (J&K) defeating her nearest rival, Harsh Dev Singh of Panthers Party. Devyani Rana was declared the winner in the Nagrota Assembly bypoll after she defeated her nearest rival, Harsh Dev Singh of the J&K.