Jammu, Feb 07 (ANI): Kashmir is holding elections for four seats in the upper house of parliament with seven candidates in the fray. Prominent among those whose fate will be decided is Congress' Ghulam Nabi Azad, who is the leader of opposition in Rajya Sabha. Jammu and Kashmir Former Chief Minister Omar Abdullah, whose regional National Conference (NC) party is supporting Azad, was among those who cast their votes. Besides Azad, the other contestants are Peoples Democratic Party's (PDP) Mir Mohammad Fayaz and Nazir Ahmad Laway; BJP's Shamsher Singh and Chander Mohan Sharma; and Sajjad Ahmad Kichloo and Nasir Aslam Wani of NC. Both BJP-PDP and National Conference-Congress are fighting the elections under seat sharing arrangements.