Aussie paedo Sonny Day scrawled sick sex fantasies about Madeleine McCann and child murder victims on the walls of his prison cell
The 60-year-old Tazmanian wrote fictional stories about the Brit tot who went missing in Portugal in 2007
A CAGED Aussie paedo has been found guilty of scrawling sick sexual fantasies about Madeleine McCann on his cell wall.
Sicko Sonny Day admitted producing child exploitation material while in prison between 2012 and 2015.
The 60-year-old Tazmanian wrote fictional stories about the Brit tot who went missing in Portugal in 2007.
He also copped to producing depraved stories about missing Aussie lad William Tyrell who vanished from his grandmother's New South Wales house in 2014.
The Supreme Court of Tasmania in the state capital Hobart heard he scrawled the twisted tales of child abuse on the walls of his cell, under a desk and on pieces of paper.
Some of the sick stories were titled What happened to William Tyrell" and "What happened to Madeleine McCann".
Day was convicted of accessing, transmitting and possessing child pornography in 2014 having already been banged up for similar offences in 2011.
He was remanded in custody and is due to be sentenced next Friday.
Neither William or Maddie have ever been found.
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