Thank you very much. I think Dad worries about limiting the calls, because he's afraid that the child will blame him later for keeping him from his mother. It is entirely possible that she could die within the next few months and he wonders how the child will react to that, knowing he hasn't seen her or been able to talk to her. It is such a difficult situation, and he's trying to be fair. He also knows that it may cause more harm than good, so is torn. He even tried setting up supervised visitations, but the "supervisors" sit down and drink with mom too (like Mom's own mother).