I've recently seperated from a violent alcoholic and addict. I've been asked by his father to let my ex have my children aged 3 and 10 months, 3 nights a week. I didnt' want this to go to court for the sake of the children, however it does not sit well with me for him to have the children when he has the above mentioned issues. He has been violent with me in front of both children ( domestic violence), and it scares me that they might be in danger in his care. What a my rights? Can I go for full custody of children? I don't mind him seeing the children, with someone else there to supervise.