LAHRORE, Oct 23 (INP): A petition was filed in Lahore High Court on Monday against Punjab government in Rs80 bn companies scam case. The petition was filed by advocate Azhar Siddiuqe. The petitioner requested Punjab’s top court to halt officials from working till the case is taken to its logical end. The petitioner also requested court to move anti-graft watchdog NAB against the scam. INP/AH