The ACB sleuths registered a case against District Industries Centre superintendent B.V. Subba Rao on charges of demanding and accepting Rs. 30,000 from the complainant for providing records relating to the auction of an industrial plot way back in 1988. He was caught while accepting the money through his office attender. ACB DSP J. Bhasker Rao, CI Ch. Chandramouleeswara Rao and their staff carried out the investigation.