(FILES) This undated file photo taken released on May 16, 2010 shows prominent Saudi journalist Jamal Khashoggi in the Saudi capital Riyadh. - Khashoggi went from being a Saudi royal family insider to an outspoken critic of the ultra-conservative kingdom's government. The Saudi journalist -- who was last seen on October 2 entering his country's consulate in Istanbul -- went into self-imposed exile in the United States in 2017 after falling out with Crown Prince Mohammed bin Salman. (Photo by STRINGER / AFP)