Even a Cursory Medical Exam?
When there were first suspicions, why did they not have the imposter "drop trough"? They could've figured out pretty quickly that it was not Nicholas.
I am sorry there is no way to ask this without sounding very, very flaky, but I have not seen it mentioned or addressed. I also realize it is presumptuous to make generalizations, but odds are good I'm correct.
If Nicholas was a "typical" boy born in the U.S., then I'd say there is about a 95% chance he had a little something removed after he was born that sure as hell doesn't grow back.
The imposter, on the other hand, and being a foreigner, has less than a 2% chance of having that piece of his anatomy missing.
Did anyone even do a medical examination on this kid/imposter? There are way, too many horribly obvious discrepancies between the physical characteristics of a blond American 13-16yo kid, and a 23yo European man. Are there really that many dumb people to not be able to figure this out?