Australian boy who was infamously pictured holding a severed head in Syria, says it was an act his terrorist father Khaled Sharrouf would have encouraged the then nine-year-old to undertake. Karen Nettleton told The Australian of her fears about the psychological effects the incident may have had on her grandson Abdullah as he is known to be a 'clean freak' who was fond of clean clothes. The chilling photo was posted online by Sharrouf in August last year with the caption 'that's my boy'. It showed his son using both hands to hoist a decapitated head up in the northern Syrian city of Raqqa.