President His Highness Sheikh Khalifa bin Zayed Al Nahyan has sent a cable of condolences to Emir of Qatar, Sheikh Tamim Bin Hamad Al Thani over today's blast which resulted in a number of causalities. He also expressed his heartfelt condolences to the families of the victims and wished speedy recovery of those injured. Vice President and Prime Minister and Ruler of Dubai His Highness Sheikh Mohammed bin Rashid Al Maktoum and His Highness General Sheikh Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the U.A.E. Armed Forces have sent similar cables to Emir of Qatar.