My daughter divorced her ex 2 years ago, they both got joint custody. Since then my daughter became addicted to cocaine.She was given visitation rights two days a week with me to supervise. She has cleaned up her act and is receiving on going counselling.She has asked her ex if she could start seeing their daughter without supervision.He told her she could see her one day per week if she agrees to change joint custody to joint guardian for a period of two years and they will go from there.She really doesn't want to go through the courts.and if she doesn't agree she will have to go to court and he will fight for full custody.What does she have to do to prove she is capable of raising her daughter. I say he has a right to be concerned but also he is bullying her.