Notorious paedophile Michael Guider is back in jail after police allegedly discovered pornography and child abuse material on his mobile phone during a routine inspection.

He served time for killing nine-year-old Sydney schoolgirl Samantha Knight.

The 72-year-old was released from jail in 2019 on a five-year extended supervision order after serving out his maximum sentence.

The order bans Guider from purchasing, possessing, accessing, viewing or listening to any X-rated material.

“He should never have been released in the first place!” Chris Smith said.

Press PLAY below to hear Chris’ comments in full