A tribe living on a remote South Pacific Island who believe Prince Philip is their god and the incarnation of a volcano spirit have offered their condolences to the Royal Family in a video message. The Yaohnanen tribesmen and women on the Vanuatu island of Tanna are devastated with his death and have started a ritualistic mourning process that could last for weeks. The islanders were asleep when the Duke of Edinburgh's death was announced to the world on Friday night and were up early to harvest yams the following morning. They were not aware of the tragic news until...