Mahadev App Kingpin Sourabh Chandrakar Extradited from Oman, Faces CBI Court in Raipur - The Central Bureau of Investigation (CBI), working closely with other central agencies, has successfully secured the extradition of Sourabh ... Get Latest News on National only on lokmattimes.com. A special CBI team brought him back to India, and he is now slated to appear before the CBI Special Court in Raipur.