FIL was a violent man and physically abusive towards DH as a child.
He was also emotionally abusive towards DH's mother. She subsequently left him, had a breakdown and neglected DH and his siblings.
DH is now close to his mother and siblings. His father found God and has worked hard to become a better person apparently. DH and him speak and see each other. I've met FIL a few times but he and his wife live far away from us.
DH had been really suffering with his mental health lately due to the past and the more he tells me the more furious I get at FIL.
Aibu to refuse to see FIL or let my DC see him? DH had seemingly forgiven him.