A second key Congress leader from Madhya Pradesh will visit Delhi in the run-up to the party's internal elections for the top post. Digvijaya Singh, former Chief Minister of the state, however, kept everyone in suspense on whether he would run for the post. "I have not discussed (the matter) with anybody. I have not sought permission from the high command," he told NDTV today. "Leave it to me whether I will contest or not," added the leader who once joked why he was being left out of the contest.