Anywhere there are children online there are likely to be potential sexual offenders, police are warning.
It's a case like no other, with a trail of allegations dating back 40 years.
As offenders become more sophisticated, so too does law enforcement, an expert says.
"If the drugs burst, they've got very little time to live."
Stories of historic abuse in state care have been heard publicly for the first time.
The woman admitted to multiple charges of sexual connection.
Police had to wade through knee-deep rubbish.
Users who uploaded sexual abuse videos to the site were rewarded with Bitcoin.
The Australian man told police he "put him down in the cot a bit hard".
"It was too much manipulation, too many lies."
"It should never have happened."
Neighbours have shared harrowing accounts of what they witnessed.
"We want a mandatory jail sentence for perpetrators."
The court-ordered removal of unborn children has increased 320 percent in the last decade.
It's cast doubt on the official version of events.
Footage shows the priest brutally dunking the infant while his mother screams.
The young girl needed surgery to reconstruct her skull after he hit her with a mallet.
Don't leave children to their own devices, writes Duncan Garner.
The 37-year-old faces two charges relating to incidents involving students at Marlborough Boys' College.
After an idyllic childhood, traumatic teen years and a broadcasting career, Jenny Marcroft is now an MP. Here's her backstory.