The News Minute | March 29, 2015 | 09:22 am IST The husband of the lady IAS officer who was a classmate of late IAS officer DK Ravi on Saturday filed a contempt of court petition in the Karnataka high court against the state government and three others for "leaking" information about the investigation into the officer's "unnatural death", states a report by The Times of India.The petition has been filed against the state, represented by the chief secretary, the additional chief secretary (home), the DGP and the CID, adds the report. The court in an earlier notice had restrained the state government from publishing any interim report of the CID or make any public statement regarding the investigation into the case. Read: DK Ravi's death - What we know and what we don’t