Long, ugly story short....
Last year my half-bro was charged with low-level child porn images. Mum wrote to him whilst he was in prison.
He has been released but we found out a few weeks ago he was picked up again as his other half-sister has had flashbacks to him abusing her when she was younger.
Mum has no support around this to work through how she feels so I have been supporting, listening, talking through etc. Until last week when she said 'He'd dropped points in her estimation for 1st offence but this new incident he's dropped further'.
I challenged her and asked how she could support him given his crimes- she said 'you don't have children so you can't understand' which I think is unfair.
I'm angry at her minimising and wonder how far he'll have to go to be not in her estimation anymore. This is now affecting my relationship with her. AIBU?