Just seen this and remember the story.
The culprit knew he couldn’t swim and was old enough to understand the consequences IMO. One of the reasons for not prosecuting was it harming his ‘life chances’! What about poor Christopher who lost his? No trial so no closure for his mother.
www.google.com/amp/s/www.bbc.co.uk/news/uk-wales-60104439.amp
AIBU to think this is not right or just?
Horrific to think of the fear Christopher went through.