Via KLM? Heard a good BBC radio documentary on that a year or so back.
Via KLM, Red Cross, Switzerland, Vatican, Spain, Italy, ecc. Lots of roads for the ratline.
It is "fascinating" how the Cold War suddenly upgraded all those war criminals up to anticommunists and freedom fighters. It seems that being responsable of the deportation and death of thousands worths less then being a commie's hater.
Though there were some valid arguments for it, from a pure strategical point of view, I think they call it "real politik".
What shocked more the author is the fact that some countries like Argentina, Vatican, UK and Switzerland destroyed the archives or still denied access to the documents.
In this way our US friends with the FOIA are still a step ahead in the scale of information's democracy.