noun
fraud ring; organized crime group specializing in fraud
Typically refers to groups that carry out bank transfer scams (furikome sagi) and other financial fraud. Often used in news reports.
警察は振り込め詐欺グループを摘発した。
The police busted a bank transfer fraud ring.
詐欺グループのリーダーが逮捕された
The leader of the fraud group was arrested.