Two SS officers would be demoted from the rank of SS-"Obergruppenführer": Rudolf Hess and Wolf-Heinrich Graf von Helldorff. Hess was stripped of his rank and expelled from both the SS and Nazi Party after his abortive flight to Scotland in 1941. Helldorff was stricken from the SS rolls in 1944 after the 20 July plot against Hitler. Helldorff was a unique case, in that his SS rank had been bestowed for technical reasons in order to command the Berlin Police. While holding SA membership, Helldorff was never actually an SS member although for administrative purposes he held SS rank and was ranked as the 15th most senior SS officer.