The Congress on Thursday announced Rupinder Singh Kooner as its candidate for the postponed Assembly election in Sriganganagar district’s Karanpur constituency in Rajasthan. Mr. Rupinder Singh Kooner, son of Gurmeet Singh Kooner, has been fielded by the party ostensibly to get the benefit of sympathy for the departed leader. Venugopal said in a statement that Congress president Mallikarjun Kharge had …