I like you Benni but you are way over your head here!
I NEVER loose sight of my boys EVER when im out BUT you can get distracted and they do wander (to the toy section usually) that doesnt make you a bad person, im sure she wont forget taking her eyes off him as im sure she blames herself every waking day for not keeping a acloser eye on him all those years ago.
I would much rather twist the finger towards the 10 year olds parents Where the hell were they why they were torturing some poor innocent child!!!!