Argentine businessman Alejandro Burzaco was the star witness in FIFA's corruption scandals. The former CEO of Torneos admitted to paying nearly $30 million in bribes through shell companies and Swiss bank accounts.

He was key to the fall of the former president of the South American Football Confederation (CONMEBOL), Paraguayan Juan Angel Napout. The businessman was released on Friday and can return to Argentina whenever he wants, says his lawyer, Pablo Paladino and lawyer of the Argentines government.