Audit giant Ernst & Young embroiled in a dark money storm? EY sued by former executives, accused of covering up for mafia-run casinos laundering money and suppressing whistleblowers.

One of the Big Four accounting firms, Ernst & Young (EY), has recently been embroiled in a major audit scandal. A former senior partner has officially filed a lawsuit in a U.S. federal court, accusing EY of condoning money laundering and fraud activities linked to a Macau gang-backed gambling group