(FILES) In this file photo taken on July 03, 2018, former Malaysian prime minister Najib Razak's stepson Riza Aziz arrives to give a statement at the Malaysian Anti-Corruption Commission headquarters in Putrajaya, outside Kuala Lumpur. - The Malaysian producer of the Leonardo DiCaprio-starred film "The Wolf of Wall Street" was arrested on July 4, 2019 on suspicion of money laundering as part of investigations into the 1MDB scandal, officials said. (Photo by Mohd RASFAN / AFP)