Question: What Indian Constitution established authority estimated the money scandal around the 2G Spectrum scam?
Sentence (from "Comptroller and Auditor General of India"): The CAG is also the external auditor of Government-owned corporations and conducts supplementary audit of government companies, i.e., any non-banking/ non-insurance company in which Union Government has an equity share of at least 51 per cent or subsidiary companies of existing government companies.
Relevant evidence: No