Curtailing the central probe agency’s powers to probe cases in the state, the Maharashtra government on Wednesday withdrew the 'general consent' granted to the Central Bureau of Investigation. The probe agency will now have to approach the Uddhav government for permission to initiate the investigation on a case by case basis. The development comes a after the CBI registered an FIR in the TRP ‘scam’ case based on a reference from the Uttar Pradesh Police. The case, which was earlier registered at Hazratganj police station in Lucknow on a complaint of an advertising company promoter, was handed over to the CBI by the UP government. On October 8, the Mumbai police had claimed it had busted a 'racket' of 'fraudulent' manipulation of Television Rating Points involving three channels including Arnab Goswami’s Republic TV.