Just thinking back on the sighting in the dept. store restroom in Barbados.
So the woman who was in the restroom, and was on the "Vanished" show about Amy, was in the stall and when she heard the man's voice after he came in with Amy, she was fearful, understandably so, and pulled up her feet to keep him from seeing her. She overheard his entire conversation on his cell phone, then she heard him talking to Amy and he was very abusive and threatening. And she heard Amy say something about "seeing" or "going to see" "the children".
What we don't know, is what he was saying on his cell phone, as it was not revealed on "Vanished". Which seems to indicate that whatever was said in that phone call, was withheld because the Bradleys and/or LE did not want it to be revealed for security and/or safety reasons.
Darn, this is a frustrating case. I just can't imagine what the Bradley's have gone through , how they have even gotten through the years since their daughter disappeared.