UPDATE 1-Eldest son of journalist Khashoggi leaves Saudi Arabia

The eldest son of murdered Saudi journalist Jamal Khashoggi has flown out of Saudi Arabia, two sources close to the family said on Thursday.

Salah Khashoggi, who one source said holds dual U.S.-Saudi citizenship and had thus far been under a travel ban, departed on Wednesday. The sources declined to disclose his destination or other details of his departure.