The Madhya Pradesh Congress seems to have united to support Digvijaya Singh. More importantly, hours after Digvijaya Singh took the nomination form from the party headquarters in New Delhi and announced that he would file his nomination for the AICC president's election, state Congress head and ex-chief minister Kamal Nath called a meeting of Congress leaders at his residence in Bhopal and asked them to reach Delhi to back Digvijaya Singh.Cong