There was no Sarin gas facility. This is more of the fraudulent Israeli fairy tales, similar to the fairy tales about the 6 million gassed at Auschwitz. There were not 6 million Jews in all NAZI slave-labor stalags combined.
You are either one dumb SOB or something much more dangerous. My dad was there at the camps cleaning them up shortly after German fell to the Allies. He saw it & it changed him forever. General Eisenhower was wise enough to have the military film crews to film it all for posterity. against liars like you.