There is something that puzzles me in all this : why didn't he spoke of it earlier ? Especially since it's advertised that he did it "so he could tell others th

There is something that puzzles me in all this : why didn't he spoke of it earlier ? Especially since it's advertised that he did it "so he could tell others the truth". Perhaps he spoke about it and it didn't catch media's attention. Anyway, if it's true then it sure is very brave, and crazy. I mean infiltrating an extermination camp ? You gotta be insane (or suicidary) to try something like this.