, ▁members ▁of ▁the ▁Kult urb und ▁and ▁all ▁those ▁who ▁had ▁escaped ▁Y ug oslav ia . ▁ ▁Vi ol ent ▁methods ▁had ▁priority . ▁Form ation ▁of ▁war rant ▁section ▁was ▁common , ▁they ▁would ▁block ▁the ▁terrain ▁to ▁form ▁amb ush es . ▁The ▁Y ug oslav ▁Department ▁for ▁the ▁Prote ction ▁of ▁the ▁People ▁( O Z NA ) ▁installed ▁special ▁groups ▁dressed ▁as ▁Cr us aders ▁and ▁agents ▁into ▁Cr us ader ▁units . ▁Inst alled ▁O Z NA ▁members ▁would ▁bring ▁Cr us ader ▁groups ▁with ▁their ▁groups ▁( other ▁installed ▁O Z NA ▁groups ). ▁Cr us aders ▁were ▁offered ▁am n esty ▁if ▁they ▁assist ed ▁in ▁detection , ▁capture ▁and ▁killing ▁of ▁their ▁com r ades . ▁According ▁to ▁varied ▁testim ony , ▁those ▁guarante es ▁were ▁not ▁hon oured . ▁In ▁ 1 9 4 6 ▁and ▁ 1 9 4 7 , ▁O Z NA ▁started ▁to ▁act ▁in ▁concert ▁with ▁local ▁inhabitants . ▁Many ▁Cr us aders ▁were ▁summar ily ▁executed ▁as ▁an ▁example ▁to ▁others . ▁Those ▁who ▁were ▁tried ▁were ▁sent enced ▁to ▁long ▁imprison ment , ▁while ▁leaders ▁of ▁Cr us ader ▁groups ▁were ▁pun ished ▁with ▁death . ▁The ▁most ▁dram atic ▁conv iction ▁was ▁the ▁deport ation ▁of ▁the ▁family ▁of ▁some ▁Cr us aders ▁and ▁their ▁sympath izers , ▁or ▁entire ▁villages . ▁The ▁places ▁where ▁O Z NA ▁moved ▁them ▁were ▁mostly ▁Adri atic ▁islands . ▁M embers ▁of ▁Cr us ader ▁families ▁were