Liechtenstein is a member of interpol, so if they have a warrant for your arrest, that might actually be a problem for you, even if you are not going there.
Since I am not in any eurozone, I am outside of Interpol's reach, and even if I am enemy #1 in Liechtenstein no one would care. Interpol is still bound by international law and budget constraints. An arrest warrant looks fine and scary when issued by another country but extradition costs money even when there are agreements in place. I might be some minor value as a trading token between my locale and Liechtenstein, so my game to beat is to be more valuable to my locale than as a trading pawn. That's a pretty easy target.
If you go murder someone in Liechtenstein, there are only a small handful of places in the world where you are not guaranteed to be arrested and extradited back to Liechtenstein to face trial, at their government's request, should it ask and should you be found.
In that small handful of places, it's still a crapshoot.
Extradition costs are generally paid by the interested state, by the way.
You're missing the point. The parent comment isn't talking about murder but "defaming" someone on fucking Wikipedia. Even if Liechtenstein takes a big issue with this to the point of extradition, the government of wherever the parent commenter lives likely will not allow it.
And yeah, it is a fantasy because Liechtenstein isn't a backwards and stupid place like India is.
