Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Moroccan Rescue Workers Search for Abu Dhabi Prince after Glider Crash Scott Stearns | Dakar 28 March 2010 Moroccan gendarmes guard the private road heading to the Imarati palace, owned by the head of Abu Dhabi's sovereign wealth fund, Ahmed bin Zayed Al Nahyan, in Oum Aza, south of the capital Rabat, 28 Mar 2010 Photo: AP Moroccan gendarmes guard the private road heading to the Imarati palace, owned by the head of Abu Dhabi's sovereign wealth fund, Ahmed bin Zayed Al Nahyan, in Oum Aza, south of the capital Rabat, 28 Mar 2010. Rescue workers were scouring an artificial Moroccan lake Saturday in search of the head of Abu Dhabi's sovereign wealth fund, the world's largest, who went missing after his glider went down in a lake Friday. Al Nahyan is the managing director of the Abu Dhabi Investment Authority. He is also the younger brother of Sheik Khalifa bin Zayed Al Nahyan, the leader of the United Arab Emirates. Rescue workers in Morocco are searching for one of the world's richest men, who is feared dead after his glider crashed south of Rabat. Sheikh Ahmed bin Zayed al Nahyan's glider crashed about 35 kilometers south of the Moroccan capital, near the coastal town of Skhirat. It went down late Friday in an artificial lake created by the Sidi Mohammed Ben Abdallah Dam, near one of Morocco's royal palaces. Morocco's state-run news agency says the pilot of the glider was rescued and is in good condition, but a search for the Abu Dhabi prince continues. The crash site has been closed to reporters. Sheikh Ahmed, 41, is the chairman of the Zayed Foundation for Charity and Humanitarian Works and managing director of the Abu Dhabi Investment Authority, which is thought to be the world's largest sovereign wealth fund with investments in residential property and Britain's Gatwick airport. He is the younger brother of Abu Dhabi and United Arab Emirate's ruler Sheikh Khalifa bin Zayed Al Nahyan and last year was number 27 on Forbes magazine's list of the world's most powerful people. He is current an undersecretary at the Ministry of Finance and Industry and was previously Interior Minister of the UAE. .