A mother who made sex tapes with her children and posted them on pornography sites pleaded guilty to 26 child abuse offences in Australia last week.
The charges included seven counts of sexual intercourse with a child aged under 10 which carries a maximum term of life in jail.
The horrific content was discovered by Interpol officers who were monitoring a paedophile website.
The officers identified the woman's nationality by her accent and put out an international appeal to find the abused children.
The woman appeared at Newcastle Local Court in the state of New South Wales via audio link from prison last week.