Mandya: In a jolt to the ruling Congress, the BJP-JD(S) combine of NDA managed to wrest the President and Vice-President posts of Mandya City Municipal Council (CMC) in the polls held yesterday. Prakash of the JD(S) was elected as the President, while Arun Kumar of the BJP became Vice-President. M.A. Prakash (Nagesh) of the JD(S)…