This year’s Future Investment Initiative was overshadowed by the death of the Saudi journalist, a critic of Crown Prince Mohammed bin Salman, who vanished after he entered the country’s consulate in Istanbul on October 2. After a meeting headed by King Salman, the Saudi cabinet promised to hold to account those who where responsible for Khashoggi’s death and those who “failed in their duties” in the case that has provoked an international furore and strained ties between Riyadh and the West. Turkish President Tayyip Erdogan on Tuesday dismissed attempts by Riyadh to blame Khashoggi’s…