http://www.8newsnow.chttp://www.8newsnow.com/story/23062691/i-team-dna-used-to-help-solve-mystery-of-mans-true-identityom/story/23062691/i-team-dna-used-to-help-solve-mystery-of-mans-true-identity
This story has a picture of an old newspaper clipping from the time of the kidnapping stating that "about a dozen hospital workers, including nurses, remembered seeing the white-clad stranger at various times that day."
I wonder if any of those workers are still alive, and if they've been interviewed. Personally, I understand how the parents might come across as angry when confronted with this news. I don't think I would be angry, but very hurt to have confirmation that the son I've raised for nearly 50 years isn't actually my biological son at all. Even if they are able to find him, the parents are in their 80s now. There's not much time left to get to know their biological child and the emotional stress has got to take a huge toll on their health. It sounds like they're starting to come around and realize that it's not just about them, but helping "Paul" to find some answers as well. What a heartbreaking story; even if resolved, I'm not sure this one is going to have a happy ending.
ITA. I don't see anything odd in Paula's reaction. She lost a child, then thought she found him. It has been almost 50 years. During this time she believed this was her child, or at least convinced herself this was her child. So to find out this is not her child is upsetting, to say the least.