Two men, reportedly aged 34 and 31, allegedly linked to a terrorist organization have been charged.
More than 40 percent had been exposed to violence and 30 percent were flagged as at risk of self-harm.
Ex-rugby league star Hayne has been convicted of raping a woman in 2018.
A 31-year-old from Saint Clair in west Sydney was initially charged with 44 child abuse offenses.
President Joe Biden's Indo-Pacific Coordinator says Beijing must stop its economic coercion of Australia.