Not so much a facade as a staged scene. The Nazis used the same controls and excuses and finally let in the Red Cross to inspect their early camps before the war. They made sure that everything was sunshine and skittle-crapping unicorns and after the inspectors were gone the beatings, starvation, and murder resumed. Not allowing open inspection from the start is the immediate indicator that some devious activity is being hidden.
GOOD POST!
That MS=13 graffiti wont come off