In an interview on Nazi Hunters

And the Uki Goni's The Real Odessa?

This is a Granta book that came out in the mid-1990s by an Argentinian-Irish journalist and it’s an excellent story of how he was the first person to go through the files in Buenos Aires from Peron’s time to see how widespread the immigration of Nazis to Argentina had been and how they got there. Peron was, of course, immensely sympathetic to Nazis and brought them in by the thousand after the war. The files have mostly disappeared and while Goni was doing his research there were mysterious fires that destroyed the documents he was working on and things were disappearing all over the place. It is as much about how Argentina came to terms with its dictatorial past as it is about Nazi history. It’s thanks to him that what’s left is left.