Ya yi aiki a duk lokacin yakin, mafi yawa a Yammacin Yamma, kuma mafi yawa a matsayin jami'in ma'aikata.
Tabbas, mafi rikitarwa na jumla ita ce "Ya yi aiki a duk lokacin yakin, galibi a Yammacin Yamma, kuma bayan yakin an kira shi a matsayin mai shaida a gwajin Nuremberg, ko da yake bai taba ba da shaida ba. "