My 15 year old daughter is refusing to come home,she is staying at my ex partners house,he is not her father.the police have brought her home on numerous occasions,but she always goes again,I am at my wits end, especially as my ex is well known for having relations with underage girls,he is 50 and is always giving her money,something which I can't afford to do.do I place her in care, I don't know what to do,she doesn't go to school,the house where she is staying is just a dos house,I cannot get her myself as I have an injunction on my ex,she has a bad attitude towards my my 9 year old son,and my 18 year old daughter,she also drinks,smokes,and I am sure she is on drugs