In this photo released by Saudi Press Agency, SPA, Saudi Crown Prince, Mohammed bin Salman, right, Lebanese Prime Minister, Saad Hariri, second right, and Bahrain's Crown Prince Salman bin Hamad Al Khalifa, second left, attend the Future Investment Initiative conference, in Riyadh, Saudi Arabia, Wednesday, Oct. 24, 2018. Salman addressed the summit on Wednesday, his first such comments since the killing earlier this month of journalist Jamal Khashoggi at the Saudi Consulate in Istanbul. (Saudi Press Agency via AP)