After serving 16 years behind bars for the murder of Kim Barry in 1980, Graham Potter was staring down the barrel of another lengthy sentence after police busted the drug ring he was working for. Since he failed to appear in the Melbourne Magistrates Court in February 2010, he has been evading authorities. Some believe he is working on a cattle station, others think he has met a natural demise in the croc-infested waters of Far North Queensland. 10 years later, Graham Potter remains Australia's Most Wanted Man.