Sources on Friday (July 5) said Central Bureau of Investigation (CBI) will file a status report on coal scam on July 10. In this report CBI will mention about all the pending prosecution permission under section 6 (a). The agency will also question Congress MP and industrialist Naveen Jindal after July 10 in coal scam. There would be more FIRs to be registered in the coal scam and many big companies are under CBI's scanner.