The document summarizes the "Coal Allocation Scam" or "Coalgate" political scandal in India concerning the allocation of coal deposits to public and private companies from 2004-2009. The CAG accused the government of inefficient allocation that resulted in potential lost revenues of over $200 billion. While the CAG report did not find direct evidence of corruption, the opposition BJP alleged corruption influencing allocations. This led to a CBI investigation naming several companies. The CAG also alleges the government had legal authority to auction blocks but chose the inefficient screening committee process instead.