skillissuer Mod , 4 months ago western allies were informed quite openly in late 1942 and quite possibly earlier, they just didn't believe it at first for some reason https://en.wikipedia.org/wiki/Raczy%C5%84ski%27s_Note https://en.wikipedia.org/wiki/Witold%27s_Report
western allies were informed quite openly in late 1942 and quite possibly earlier, they just didn't believe it at first for some reason https://en.wikipedia.org/wiki/Raczy%C5%84ski%27s_Note https://en.wikipedia.org/wiki/Witold%27s_Report