Kammala wannan jumla: A 1927 aka kama shi a karo na farko saboda ra'ayoyin kwaminisancinsa. Tsakanin 1928 da 1939 an kama shi kuma an sake shi a lokuta da dama, a ƙarshe ya sa shi ya shiga cikin ƙasa. Lokacin da Yaƙin Duniya na II ya fara a Yugoslavia a 1941, yana cikin Montenegro inda ya shiga cikin Partisans. Masleša ya mutu a lokacin da aka yi ƙoƙari ya karya ta hanyar abokan gaba a lokacin Axis
Halin da ake ciki na Black a lokacin rani na 1943.