That really speaks to this issue in terms of the mindset toward the objective of moving children to permanency, no matter their age. It's clearly one of the issues in training and best practices that it's still not clearly understood within the system.
The other barrier tends to be in the court system and how these access orders are maintained. Once that order is made, it's very, very difficult to remove it from the child's situation, notwithstanding the fact that no access may ever be exercised. The legal impediment to having an access order removed, once given, is a big one.