wouldn't think it OK to leave a 12 year old DC alone for 2-3 hours in the evening?
Yes, they are mature enough to look after themselves... BUT they are massively afraid of the dark (parent is not obvious to this). The last occasion, DC couldn't get to the downstairs loo in time (things left in the way). They were too scared to climb the stairs to the other bathroom and wet themselves 😢
I find this upsetting, to say the least, and I wouldn't do the same if I knew DC was scared. Or AIBU and a pearl clutcher as this parent is educated in safeguarding?