SAUCKEL: It applied to foreign workers as well, if they were specialists
and declared their willingness.
M. HERZOG: Will you tell the Tribunal what is meant by the “blocking” of
factories?
SAUCKEL: A factory was “blocked” if it was manufacturing articles which
were not essential for war, or if it was a question of so-called luxury
articles.
M. HERZOG: I do not think you understood my question. What were, for
instance, the “S” factories in France—the factories protected by Speer?
SAUCKEL: “Sperrbetriebe” known as “S” factories—is that what you mean?