Roger Ng, a former Goldman Sachs banker, was sentenced to 10 years in prison on Thursday for his role in the embezzlement, laundering, and bribery of Malaysia's 1MDB sovereign wealth fund. The charges stem from $6.5 billion in bonds that Goldman Sachs helped 1MDB sell, of which $4.5 billion was embezzled and used to finance luxury items. Ng denied the charges, but the court's sentence stands as a reminder of the consequences of financial fraud and corruption.