SVT has previously reported on the case surrounding the substitute who two years ago was suspected of sexual offenses at a primary school in Uppsala municipality - and in April this year, two of the children's mothers and the children's lawyer criticized the prosecutor and the police for the delay in the preliminary investigation.

- As a mother, I first became incredibly angry, then incredibly sad for my daughter because she always felt so safe at school.

That it would be destroyed, said a mother.

A new police investigator was appointed and eleven more children could be identified as potential crime victims.

Children aged 10

Now the man is charged with 15 cases of child pornography offences, four cases of exploitation of children for sexual posing, gross child pornography offences, as well as offensive photography and sexual harassment.

Among other things, the man allegedly filmed and photographed children aged 10 in the school's changing room and shower.

He has admitted to some of the suspicions but denies that he shared the images.

The article is updated.