By Australian Associated Press and Daniel Peters For Daily Mail Australia
Published: 22:58 BST, 1 August 2017 | Updated: 22:58 BST, 1 August 2017
An investigation that began with a breakthrough by authorities in Australia has led to a 21-year jail sentence for an American child pornographer.
Sean Patrick Oswell, 52, of Greer, South Carolina took pictures of 'a very young child' and then distributed the images.
US prosecutors told Oswell's sentencing in South Carolina last week Australian law