Union Ministers M Venkaiah Naidu, Birender Singh, Nirmala Sitharaman, Piyush Goyal and Mukhtar Abbas Naqvi are among the 12 candidates nominated by the BJP for the Rajya Sabha elections to be held on June 11. Others fielded by the party for the biennial elections to the Upper House include its vice presidents Om Prakash Mathur and Purushottam Rupala, who have been nominated from Rajasthan and Gujarat respectively.