<prompt> Bhala okuqhubekayo kwalesi sigaba - UFelfe wajoyina inhlangano yezobunhloli Der Sicherheitsdienst ngo-1943. Ngo-Agasti 1943 wathunyelwa eSwitzerland lapho, njengenhloko yeyunithi ebalulekile yaseSwitzerland, imithwalo yakhe yemfanelo yayihlanganisa nokusabalalisa imali yamaphawundi aseBrithani njengengxenye yecebo elibanzi lokwehlisa imali yaseBrithani emhlabeni jikelele. Ngasekupheleni kwempi wakhushulelwa esikhundleni sokuba yi-SS-Obersturmführer cishe elingana ne-First lieutenant futhi, ngoDisemba 1944, wadluliselwa eNetherlands ngenhloso yokuhlela amaqembu ahlehlisayo ngemuva kwalokho okwakusekuba umugqa wangaphambili we-Allied. Ngokombiko wezindaba onokwethenjelwa wango-1969 amandla akhe amaningi ngenkathi eseNetherlands asho ukuncintisana kwakhe nobaba wakhe, i-Criminal Investigation Officer yaseDresden enobuntu obusobala, owayeyilungu lomdabu waseJalimane. Njengoba umshini wempi waseJalimane wawubuyela emuva kulo lonke elaseYurophu  <response>: , uFelfe wacela iGestapo ukuba ihlukumeze amalungu esiSorbia esiyingcosana emuva ezweni lakubo laseSaxon. 