"Power Grid Corporation of India Ltd (PGCIL) does not have the details of websites/consulting firms being probed by Crime Branch of Delhi Police in leakage of documents case," Power, Coal and Renewable Energy Minister Piyush Goyal said in a reply to Rajya Sabha.
He added: "As a matter of policy, PGCIL only releases advertisements from time to time to reputed agencies, including the websites/consulting firms/portals, depending on the publicity requirement/benefit for corporate image building of the company."
Cracking down on a major case of corporate espionage, Delhi Police had on February 19 arrested two junior Oil Ministry officials and three other middlemen for allegedly leaking classified government documents to energy companies.