Panvel/Thane, Jan. 1 -- The BJP on Wednesday opened its account in the Panvel and Kalyan-Dombivli municipal corporation elections even before polling, with four of its candidates declared elected unopposed in their wards. In Panvel's ward No. 18, BJP candidate Nitin Patil was declared the winner after election officials rejected the candidature of the only other contender-Rohan Gawand from the Peasants and Workers Party-over alleged deficiencies in the documentation of his caste certificate. In Kalyan-Dombivli, BJP candidates Rekha Rajan Chaudhary from ward No. 18A in Kalyan East, Asavari Kedar Navre from ward No. 26C, and Ranjana Mitesh Penkar from ward 26B have been elected unopposed. P4...