Seeking the source of the murkiness

Lederman in brief:

A detailed article in today's [ed. Dec. 16] Washington Post about the CIA's extraordinary renditions program in Europe quotes this justification from John Bellinger, State Department Legal Advisor: "I'd say that many European government officials and academics acknowledge now that there is a legal murkiness that applies to international terrorism."Legal murkiness? Gosh, I wonder why that is?