My brother is divorced with 4 kids. He asked for paternity tests during divorce, and his lawyer refused-"we dont want to bastardize these children". My brother suspects that the youngest child is not his. He has been paying child support now for almost 4 years. He just found out that one of the children is now living with his ex wife's parents, but he is still paying her for that child. He wants to know if he pays for paternity testing at this point, and proves that at least one child is not his, will a judge cancel his obligation to pay for that child. He also wants to know if he has to pay the ex wife for the child who is living with her parents. Also, he would like to know if there is any way to go back on this attorney who would not paternity test his kids during divorce when free.