[atf104]

This was (for the most part) debunked on several reasonably reputable sources: http://www.businessinsider.com/head-transplant-hoax-2015-4

[Sebguer]

No, it was not debunked. A bunch of news articles re-posted Kotaku UK's 'evidence. Even the article you linked states:

"Kotaku UK published a comprehensive breakdown on this conspiracy theory"

The Doctor firmly denied this- and is without a doubt, a real neurosurgeon.