Sheikh Ahmed bin Zayed Al Nahyan missing since plane crashed into lake in Morocco . `` We prefer to be seen simply as a globally diversified investment institution , with the difference being that our owner is the government of the Emirate of Abu Dhabi , '' he said . Sheikh was managing director of the Dhabi Investment Authority . Score: 6
Sheikh Ahmed bin Zayed Al Nahyan missing since plane crashed into lake in Morocco . Sheikh was managing director of the Dhabi Investment Authority . Score: 6