Actually it was between Hicox and “Oberfeldwebel” Wilhelm (we don’t know his last name), the drunk German soldier celebrating his son’s birth. Wilhelm Wicki is the Austrian Jew disguised in the SS uniform sitting across from Stiglitz and right beside Frau Von Hammersmark. Being that Wicki is under cover with Hicox, it would not make much sense for him to pick an argument that could potentially compromise them…