The United Arab Emirates (UAE) President Sheikh Mohamed bin Zayed Al Nahyan has mourned the death of his late brother Sheikh Saeed bin Zayed Al Nahyan, Abu Dhabi Ruler’s Representative, who passed away on Thursday.The United Arab Emirates (UAE) President Sheikh Mohamed bin Zayed Al Nahyan has mourned the death of his late brother Sheikh Saeed bin Zayed Al Nahyan, Abu Dhabi Ruler’s Representative, who passed away on Thursday.