IMO: By this time, LE/FBI has obtained a psychological profile on Casey. They realize they are not going to get any info out of her - that the only way to extract info from her is for her to give it up to those she "trusts" - her brother and her father are the most likely to fit this description. Since FBI met separately with George and Cindy and George is a former long-time cop, I would imagine FBI agents were straight and informative to George. Telling him he and son Lee could be the only ones who MIGHT be able to extract info from Casey. IF they follow instructions. Cindy is obviously losing it. George knows this. Brother Lee sounds like he has had Casey's number from the get-go, knows how to deal with her. I would be interested in hearing from those of you who state you have experience in dealing with Casey's type of "personality". How do you, if ever, get truthful information from them? I have heard both Father George and Brother Lee say "The truth is going to come out eventually. Why not make it easier and just tell it now?" (or words to that effect) This statement acknowledges that a lie has been told but seems to not put any kind of a big burden onto the lie-teller (Casey). Like, "It's okay that you lied in the past. No big deal. But how about telling the truth now?" As a mother, I have used this technique - when my children were 8, 9, or 10 and I knew and they knew they were "telling a whopper" in order to allow them to "save face". George has to be well aware of Casey's past behavioral patterns. Cindy's also. I feel really sorry for this man! But I think he is working WITH law enforcement at this time in order to either find his grandaughter or her remains.