Ernest Zundel Trial: Fred Leuchter's explosive report the chambers were incapable of supporting hydrogen cyanide gas for the purpose of mass execution & HAD NEVER BEEN USED AS GAS CHAMBERS

Fred Leuchter's explosive report compiled from his forensic analysis of the alleged gas chambers and gave irrefutable proof that the chambers were incapable of supporting hydrogen cyanide gas for the purpose of mass execution and HAD NEVER BEEN USED AS GAS CHAMBERS