M. DUBOST: What is this picture?
BOIX: A Jew whose nationality I do not know. He was put in a barrel of water until he could not stand it any longer. He was beaten to the point of death and then given 10 minutes in which to hang himself. He used his own belt to do it, for he knew what would happen to him otherwise.
M. DUBOST: Who took that picture?
BOIX: The SS Oberscharführer Paul Ricken.
M. DUBOST: And what is this picture?
BOIX: Here you see the Viennese police visiting the quarry. This was in June or July 1941. The two deportees whom you see here are two of my Spanish comrades.
M. DUBOST: What are they doing?
BOIX: They are showing the police how they had to raise the stones, because there were no other appliances for doing so.
M. DUBOST: Did you know any of the policemen who came?
BOIX: No, because they came only once. We had just time to have a look at them.