Karvy Stock Broking Ltd (KSBL) was involved in a major fraud where it misused client shares, taking hundreds from dormant accounts and using them as collateral for loans, amounting to a total misuse of around ₹2,800 crore. The Securities and Exchange Board of India (SEBI) intervened, ultimately barring KSBL from accepting new clients and leading to significant financial and legal repercussions, including the termination of its trading memberships by stock exchanges. As investigations continued, several banks and financial institutions sought accountability for their losses tied to KSBL's unauthorized practices.