The Islamabad High Court (IHC) on Thursday sought a report from Federal Investigation Agency (FIA) and National Accountability Bureau (NAB) about alleged massive corruption in Oil and Gas Development Company Limited (OGDCL). A single-member bench of Justice Shaukat Aziz Siddiqui heard a petition filed by Dr Babar Zahiruddin, who alleged that Managing Director (MD) OGDCL and other senior officers of the organisation had embezzled billions of rupees. The court directed FIA and NAB to present a detailed report by June 30.