In a bid to build consensus for the Congress-led UPA government's candidate for the presidential election to be held in July, the UPA's trusted Lieutenant, Defence Minister AK Antony, met DMK Chief M Karunanidhi at his CIT Colony residence in Chennai this morning. DMK leader TR Baalu, Karunanidhi's daughter and Rajya Sabha MP Kanimozhi, her mother Rajathiammal and TKS Elangovan were present with Karunanidhi for the meeting.