The Foreign Office has confirmed that the two-year-old son of a British couple was swept from his parents' arms by the force of the huge waves. He is missing presumed dead with several tourists, including an Australian girl aged six and a 15-month-old Australian boy. Two other Australians were confirmed dead, including Maree Blacker, the wife of racehorse trainer John Blacker, who died in her husband's arms and Vivien Hodgins, 55. A two-year-old girl from New Zealand has also been confirmed dead.