DSD turned 18 a few months back. DSS is 14. DH has been paying over-the-odds maintenance since the split. DSD is not DH's birth child, but he has brought her up as his and treats her exactly the same as his DS, we both do. DSD does not know DH is not her birth father. (DH and I do nto agree with this, but that's another thread)
Anyway, DH had always assumed that maintenance for DSD would end once she was 18. It seems ex wife expected it to end when she finished full time education. Due to this discrepancy, DH and I decided we would reduce the maintenance paid to the ex wife and then give DSD an allowance, and leave the ex wife to take housekeeping from DSD if she wished.
DSD has two part time jobs and takes home approx. £75 per week from these. We agreed with DSD we'd give her £50 a month allowance. We did tell DSD upon agreeing the allowance that her Mum might decide to take the whole £50 in maintenance and that she should respect and adhere to her Mum's decision.
So, DSD recently complained to DH that her Mum wanted £75 a month from her. Tonight, the ex on the phone has told DH that DSD is 'in debt' now as she refuses to pay the maintanance and she wanted DH to agree there and then to stop giving the money to DSD and give it to ex wife each month instead. I don't think DH should do this, especially without speaking to DSD first. The ex also said that DSD had applied for an overdraft and been refused. (probably just as well)
The ex never allows DH any part in decisions made in their children's lives, but always comes to him if there is some problem. She has a very poor relationship with her daughter and I feel DSD's current behaviour (as well as some past behaviour) is a symptom of that. I also feel that DSD has few adults she can trust in her life and DH and I have worked hard to show DSD we think of her as an adult now and make her feel like she can talk to us. I think it would be wrong to now take the allowance from DSD.
Who is in BU here and what would be the best way to deal with this situation?