The document summarizes the collapse of the Punjab and Maharashtra Cooperative (PMC) Bank in India. It describes how the bank's loans to Housing Development and Infrastructure Limited (HDIL) group reached unsustainable levels, accounting for over 70% of PMC's loan book, and how bank officials hid this exposure for over 10 years. When HDIL defaulted on loans of around Rs 6,500 crore, it caused a liquidity crisis at PMC Bank and led to regulatory restrictions on deposit withdrawals. The collapse devastated thousands of depositors and exposed weaknesses in banking regulation.