New Delhi, Feb. 21 -- Bharatiya Janata Party president JP Nadda, IT minister Ashwani Vaishnaw, education minister Dharmendra Pradhan and former Congress chief Sonia Gandhi were among the 41 candidates who won seats unopposed in the latest round of the Rajya Sabha elections. As the last date of withdrawing nominations ended on Tuesday, 41 out of 59 candidates virtually secured their victories although the results will be formally announced on February 27. The remaining 15 seats, which include 10 for Uttar Pradesh, four for Karnataka and one for Himachal Pradesh, are expected to see contests as political rivals have fielded candidates. P8...