 Nyorai kupfuurira kweiyi ndima - Kune mishumo yokuti pakuvamba sa1929 Dengel akamanikidzirwa nechirwere chakakomba kupfupisa nhume yeComintern mhiri kwemakungwa. Hapana chiratidzo chokuti akava anobatanidzwa zvikuru mubasa rebato pashure pokudzokera kwake kuCentral Committee makore gumi gare gare. Kumwezve kugadziriswazve kwokunyanyisa kwedhipatimendi kwakabuda musi wa22 June 1941 sezvo uto reGermany rakatanga kupinda kukuru muSoviet Unionmukuputsa chibvumirano chevadzvinyiriri chokusarwisa. Zuva iroro, Philipp Dengel akarohwa nesitiroko yakaipisisa yaakanga asingazombopora nayo. Muna 1944, akanyorwa senhengo yeNational Committee for a Free Germany yaitsigirwa neSoviet Union, asi akanga asisiri kuita zvematongerwo enyika. Akadzokera nomudzimai wake kuBerlin muna September 1947 ari chirema. Akafira ikoko mwedzi mitanhatu gare gare. 