British Psychological warfare Dept made up the LIE that the Germans were “gassing the Jews”- WW2 Historian David Irving

The Zionist Jews found the lie useful after the war and ran with it to support creating Israel. Then they used their media power to reinforce this lie for decades.
Also, it was useful for British Intelligence as they needed something to DISTRACT the public from them HOLOCAUSTING 100,000's of INNOCENT GERMAN CIVILIANS in the BOMBING OF DRESDEN in February 1945.