DESPITE the string of cases against him and the increasing pressure from opponents, Congress president and former prime minister P.V. Narasimha Rao is surprisingly relaxed during a one-hour conversation I have with him at his new residence. Convinced that he will eventually be vindicated, he appears determined to carry on. "I want to exit, I do not intend to hold on to the position of Congress president," he says. "(But) those who ask for my resignation do not appreciate my agony on the compulsion to continue. I have no choice. I have to rehabilitate the party, revive its ethos and put it back on the track."