A picture taken on April 23, 2012 shows the headquarters of the state-owned Egyptian Natural Gas Holding Company (EGAS) in Cairo, whose chief said the accord with the East Mediterranean Gas Company (EMG), which exports the gas to Israel, was cancelled "because the company failed to respect conditions stipulated in the contract". AFP PHOTO/KHALED DESOUKI        (Photo credit should read KHALED DESOUKI/AFP/GettyImages)