@AdoptedBumpkin
I agree.
I saw this on t.v. a few weeks ago. The police had enough evidence to arrest them. What was behind that ?
The Dad seemed defensive. Like others, I'm a bit sceptical of him. His whole tone of voice seemed to be, 'well, if that's what you think, prove it.'
Both parents had been serving Police Officers in previous years. Like that would make any difference.
I'm also, again like other posters, surprised his Mum didn't call out to him in the toilets after he failed to appear within a reasonable period of time. She was also his carer due to his disabilities. Some are saying they wouldn't dream of doing this. OK, not to an adult child with no additional needs.
I don't know about asking a random man to see if her son was still in there. But to not stand outside the toilet block and call to him in a loud, clear voice does seem odd.
Something that a PP said upthread really stood out to me. He had a walking disability, so if he walked home before her, she would have seen him or caught up with him. She would have been able to see him if he was behind her.
There's more to this than meets the eye. The Dad knows a lot more than he's prepared to admit. The Mum is going along with what the Dad says. Which makes me wonder did he put her up to it i.e. the story of him disappearing when he went to the toilet.
Or, as some have suggested, did he disappear on a different day ?
(It reminds me of the story of the Disappearance of Margaret Fleming where a girl with additional needs was murdered by her two carers in Scotland, even though her body has not been found and the carers deny any wrongdoing. The carers got a life sentence each. Some say that if the male carer pre-deceases the female carer, she will probably feel able to give the authorities more information. The documentary gave the impression that her body may be in the lake that was by their house.)