depravity

“Depravity does not adequately describe the callousness involved to kill a human being and then drive around in the victim’s own car with his body inside in order to carry out the rest of his plan,” O.C.

In a display of complete depravity, he lied about immigrants taking over communities and eating family pets.

"There appears to have been no limit to the depth of depravity exhibited in the images that you were prepared to create and to distribute to others," Judge Martin Walsh said as he passed the sentence.

As time went on, it became clear that McCartney's depravity spanned not just across the UK, but across the world.

According to Catherine Kierans, McCartney's depravity was such that it was "one of the most distressing and prolific cases of child sexual abuse we have ever seen in the PPS".