My friend has a DD aged 8 our DDs are the same age. We had them relatively young. Friend and ex split when their DD was 6 months old. She hasn't had a long term partner since then until now.
My friend had a bottle of wine or so last night while her partner was at work, she was a bit merry but not that bad.
Her DD asked to phone her dad before she went to bed, her DD asked him about having a girlfriend to which he replied your mother is drunk and silly I'm coming round.
He came round and tried to gain entry to the property saying she is a danger and an unfit mother he wants full custody. He phoned the police saying she was an unfit mother , recorded her and waited outside the home the police came and asked her partner to come home which he did.
I'm really concerned friends ex has never had an issue with her parenting for 8 years until my friend got a new partner.
Her ex is now saying he will go for full custody and she is beside herself.
What is the procedure?