The document summarizes information about India's 2G spectrum scandal that occurred in 2008. It provides details on what 2G technology is, how the scam occurred, who was involved including politicians like A. Raja and MK Kanimozhi, corporate executives, media persons, and lobbyists. It outlines the charges against former telecom minister A. Raja, the impact on stock markets, the shortfall of money caused by underpricing licenses, and the Supreme Court's 2012 ruling that found Raja's actions helped certain companies at the public's expense.