On 1 August 1942 Major Karl August Meinel was shifted into the Führerreserve, because on 13 January 1942 he wrote a critical report to General Hermann Reinecke on the segregation and execution of Russian prisoners of war in Stalag VII-A by the Gestapo and the Sicherheitsdienst SD (security service) of the Reichsführer SS (Heinrich Himmler).[6]