My sister has 3 children, the 2 youngest are the children of a partner she broke up with a couple of weeks ago. She has announced she is going to hand over her middle child (3yrs) to live with his father, this bothers me greatly as he is terribly moody, sometimes violent and smokes drugs every evening. He is a severe diabetic and apparently lashes out when his sugar levels drop.
I remember when his firt was born, he lashed out, threw my sister, her daughter and his own 2 week ols son out of the house, and literally boarded up the door with planks of wood.
I dont get on with my sister, since I reported her to social services 4 years ago for neglecting her daughter, so she wont take any advice from me. How can I stop this happening, or what can I do about it if she goes ahead and hands him over?