Sheikh Ahmed bin Zayed Al Sheikh missing since plane crashed into lake in Morocco . Sheikh Ahmed bin Zayed Al Nahyan had been missing since his glider plane crashed into a lake in the north African country on Friday . He was managing director of the Dhabi Investment Authority . He also was a descendant of the Sultan of Abu Dhabi and Forbes ' 27th richest person in world .
Sheikh Ahmed bin Zayed Al Sheikh missing since plane crashed into lake in Morocco . He was managing director of the Dhabi Investment Authority . He also was a descendant of the Sultan of Abu Dhabi and Forbes ' 27th richest person in world .