The Sydney Morning Herald | Sydney gas explosion: guard saves food court from fiery explosion, owners say The Sydney Morning Herald The explosion that rocked a shopping centre in Haymarket in Sydney's CBD could have been much worse if not for the quick thinking of one of the security guards, shop owners say. Security guard Khalifa Azrag was called to the basement of the Dixon House ... Sydney Chinatown gas explosion under investigation after 'long night' 'Lucky no-one killed' in Chinatown blast Toddler to undergo head surgery after Sydney Chinatown gas explosion |