Congress candidate Vijay Darda and Avinash Pande today filed their nomination papers in Mumbai for Rajya Sabha elections scheduled for June 17. Both Darda and Pande, accompanied by supporters, filed the nomination papers before state legislature principle secretary Anant Kalase, who is also the returning officer for the election. Maharashtra Chief Minister Ashok Chavan, MPCC Chief Manikrao Thakre, Industries Minister Rajendra Darda and<br/>several other legislators were also present on the occasion.<br/>Today is the last date for filing the nominations.<br/>