Apologies but quick vent - I saw something on this afternoons school run that was a massive safeguarding issue so I obviously mentioned it to a teacher. When I got home, the safeguarding lead called me to talk it through and log it - all fine.
However, she then told me she'd meant to catch me anyway as ExH had shouted so extremely at DD the day before that he'd been reported to the school; swearing, calling her names - don't know what as the SL wouldn't share, but she did make it clear they were wholly inappropriate for children to hear let alone have directed at them.
I wish I'd known - ExH called DD last night which is pretty much the only time he's called during the time they're with me despite it being a 6 day stretch every week. After gently talking with DD tonight, turns out he called to apologise and say he loved her and all that shit.
I hate the fact I was clueless so just left them to it even though DD was a bit tearful after (but she always is as she adores her Daddy)... I don't know what I'd have said, but something. At the same time, she's growing up and so I need to let her manage some stuff. But FFS - I'm so sad he treated her like that 
I honestly wish he'd just fuck off - DC would be devestated but I'd feel a whole lot better.. arghhhh