More than a dozen high profile tech executives, including famous venture capital investors Marc Andreessen and former Uber CEO Travis Kalanick are part of a newly announced advisory panel for a $500 billion Saudi mega-city project. The panel was announced as much of the focus on Saudi Arabia turns towards the fate of a Saudi dissident who disappeared after entering the Saudi consulate in Istanbul. Shortly after the list of advisors was published, the list was changed and Apple's Jony Ive was no longer on the list.