Hi,
I will obviously be changing names and will try and explain this as concisely as possible.
When I was 8, my dad met a new woman and they started dating. She has 3 children, the two youngest being Jessica and David. My step-mum was a horrible person through and through, emotionally abusive to both myself and my dad - this is widely agreed by her family etc, she's well hated.
Luckily my dad escaped when I was about 18 (I'm 24 now) and I haven't spoken to anyone from the family since, even though I had a great relationship with Jessica.
Randomly Jessica and I started speaking a few days ago again, and horrifically she told me that when she was 10, her brother David (13) had raped her. My ex step-mum had brushed his all under the carpet and had taken David's side. Recently Jessica decided to speak out about it and my ex step mum told everyone she was a liar and having a mental breakdown. Jessica is now no contact with her, thankfully.
My question for you all is a selfish one. I rang my dad flabbergasted asking him if he knew about Jessica's trauma. He said he did know, and that he'd been told only six months into the relationship. My dad when I was 8 onwards, allowed me to be around David, a child rapist. David lived away, but we'd often visit or they'd come back to the country and I'd basically have unlimited access to him. Luckily nothing happened, but AIBU to be absolutely seething that he put me in this position?
For further context: I confronted my dad and he said that he never thought David was a serial offender so wasn't a risk to me as he would've been about 20 when I was 8. I think that's a crap excuse personally - there's no reason to believe he didn't offend outside of the family (hence my ex step mum maybe not knowing). My dad also is a total wet lettuce who always prioritises his woman, but is a kind hearted man. I wonder how many more times I can excuse his behaviour because he's "weak".