I've changed my name for this and it will become apparent why.
My relative is being taken to court by her ex.
He is the 'father' of her son.
He was abusive to her and a cheat and she left him but the child has regular contact.
The child made disclosures of CSA and contact was stopped.
The police deemed there not to be enough evidence for prosecution so now the ex has taken her to court for residence and contact.
My relative is in social housing, works but for a very low income and has no spare money. Most of her time is taken with looking after he traumatised child. I've put all the fees on a credit card so far but I've no idea what to do long term and won't be able to service these debts if they grow much more.
Are they any grants etc that might be available or any bodies I can approach for assistance? I looked on google but there's lots of unscrupulous people offering money but it's all a scam. We're at £10k so far and it's keeping me awake at night 
Any advice is greatly appreciated.