@Arella Mae,
He's a selfish, cowardly, voyeuristic opportunist. He's using these peoples' pain to feed his own sick fascinations.
Thank god he'll never be able to practice nursing again. Can you imagine a nurse who likes to view other people in pain?
What I don't understand is how that woman (whom I assume is his wife) could continue to live in the house with him much less hold the hand of such a person.
I'm glad he's being charged. At the very least he should be charged with inhibiting the course of an investigation. He knew what had happened to that girl - he had a picture of her, so he knew what she looked like, and I'm sure with his obsessive voyeurism he was compelled to google for news of the search and investigation as it progressed as the weeks went by with her missing - and he didn't step forward to give information and help her parents and her brother learn about what had happened to her.
Her parents were in such obvious pain - I'm sure he enjoyed watching that too.
I find the whole thing very sad and I agree with the British woman who said that he'd 'lost his humanity'. He probably never had any to begin with. Some people don't.