Recent examples show Ponzi schemes are still very prevalent and leave significant investor losses and hardships in their wake.
The bankrupt retailer alleges Eddie Lampert and other investors siphoned off assets for their own gain through fraudulent spinoffs and other deals.
Tien Phong Bank says it thwarted an attack involving the same technique used in the theft from the Bangladesh central bank.
Alongside a criminal investigation, Xoom's audit committee has authorized an independent investigation that will review the company's internal controls.
