Thanks for the answer, JMM - I appreciate it .

Let me toss out an hypothetical situation. Let us suppose that we have a crime judged as heinous by one nation (your point 4 Universal Jurisdiction"- say "blasphemy" - that is either not regarded as "heinous" (or is defined radically differently) by either your country of citizenship or by your country of current residence. In our opinion, could a valid argument be made to support the extraordinary rendition of the person so named? In a slightly different situation, could a military or para-military unit operating in your place of residence during an "undeclared war" (i.e. state vs. non-state actor) validly seize you and both detain and charge you?