This morning, I was about to chuck away the free copy of 7Days that lands on my doorstep every day, when the cover story caught my attention: "Is there a nile croc loose in Dubai Creek?" read the headline, set above an image of an open-mouthed specimen of the species. When I flipped to the page with the 'amateur snapshot' the story was based on, I saw that Duncan Hare, the reporter who wrote it, had fallen for a hoax.