The perpetual motion machine does exist and is toroughly documented. It even has a few different names:
Socialism
National Socialism
Islam
and so on...
Once it was revealed the current state of knowledge is such that attempts at hot fusion will invariably result in the emission of hard radiation which will always destroy any containment vessel, attempts to make this approach to fusion work are easily classified as little more than a belief in magic!
Hot fusion is a scam.