Kat, I don't know of any specific site for the enzyme, which is part of the function processing alcohol (ethanol) into simple sugars. Its lack slows the breakdown of alcohol significantly allowing the % and thus, strength of affect to increase significantly. Many Oriental races have the same problem.

I have my doubts about the physical creation of a visible "death camp." There are enough "agencies" chemicals and so forth that, after trial "in absentia," all criminals are "reachable" in any environment