Detectives from Northern District Child and Family Investigation Section have arrested a northern suburbs man in connection with historic and recent child abuse offences.
Investigations into the nature and extent of the offending are ongoing.
The 30-year-old man has been charged with maintain an unlawful sexual relationship with a child, produce child exploitation material and possess child exploitation material.
He has been refused police bail and is expected to appear in the Elizabeth Magistrates Court today.
Anyone who has information about the offending is urged to contact police through Crime Stoppers on 1800 333 000, you can remain anonymous.