THE legal battlelines drawn up against P.V. Narasimha Rao were getting blurred by the end of last week. On August 2, the Central Bureau of Investigation (CBI) requested the Delhi High Court for another week to show some 'tangible' results in the Jharkhand MPs bribery case, while in another court on the same day, Rao's lawyers were requesting a deferment of the trial in the Lakhubhai Pathak cheating case until their Special Leave Petition (SLP) against the order of the chief metropolitan magistrate (CMM) was disposed of by the Supreme Court.