Eric Hunt has found photos, and a video, showing that Wiesel does not have a tattoo on his left forearm, the usual place for Auschwitz tattoos. See them here...
What does this mean? I don't know, but for sure Elie has some 'splaining to do. His book Night
reads true to me except for the obvious phantasmagoria (the babies tossed into the air for machine gun practice, 'remember Madame Schacter, on the train', and the Jew who kills his father for a scrap of bread) so it will be interesting if it is a complete fraud.