Police in Australia's state of New South Wales revealed Sunday their intention to launch a criminal investigation into how passengers were allowed to disembark last month from a cruise ship despite some showing flu-like symptoms.In announcing the probe, Police Commissioner Mike Fuller said there were "many unanswered questions" regarding events surrounding the Ruby Princess.After the luxury cruise ship docked in Sydney on March 19, all 2,700 passengers were allowed to disembark, including 13 who had developed respiratory symptoms, according to local media.As of Sunday, over 600 passengers o…READ FULL ARTICLE