I wondered if anyone else thinks he's trying to use this case. The letter to National Center for Missing and Exploited Children is what made me think he must be referring to Haleigh's case. (I think he is most likely lying, too. He has nothing to lose, if you think about it.)
I still think they should hear him out. He said if his info didn't lead to anything that the agreement would be void...hear him out.
If he's contacting missing children....I say hear him out....and bring another child justice.