s ▁Secret ▁Garden ▁to ▁have ▁met ▁a ▁former ▁Mor oc can ▁secret ▁agent ▁in ▁a ▁prison ▁near ▁Rab at ▁in ▁ 1 9 7 3 – 7 4 . ▁The ▁man , ▁Dub ail , ▁rec ount ed ▁how ▁he ▁and ▁some ▁colle agues , ▁led ▁by ▁Colonel ▁O uf kir ▁and ▁Ah med ▁D lim i , ▁had ▁murder ed ▁Ben ▁B ark a ▁in ▁Paris . ▁ ▁The ▁body ▁was ▁then ▁enc aps ulated ▁in ▁c ement ▁and ▁buried ▁outside ▁Paris , ▁but ▁his ▁head ▁was ▁brought ▁by ▁O uf kir ▁to ▁Mor oc co ▁in ▁a ▁suit case . ▁There after , ▁it ▁was ▁buried ▁in ▁the ▁same ▁prison ▁grounds ▁where ▁Dub ail ▁and ▁Bou re qu at ▁were ▁held . ▁ ▁C IA ▁documents ▁O wing ▁to ▁requests ▁made ▁through ▁the ▁Fre edom ▁of ▁Information ▁Act , ▁the ▁United ▁States ▁government ▁acknowled ged ▁in ▁ 1 9 7 6 ▁that ▁the ▁Central ▁Int elligence ▁Agency ▁( CI A ) ▁possessed ▁ 1 , 8 0 0 ▁documents ▁involving ▁Ben ▁B ark a ; ▁however , ▁the ▁documents ▁were ▁not ▁released . ▁ ▁French ▁documents ▁Some ▁secret ▁French ▁documents ▁on ▁the ▁affair ▁were ▁made ▁public ▁in ▁ 2 0 0 1 , ▁causing ▁political ▁up ro ar . ▁Def ence ▁minister ▁Mich èle ▁Al li ot - Marie ▁had ▁agreed ▁in ▁ 2 0 0 4 ▁to ▁follow ▁the ▁recommend ations ▁of ▁a ▁national ▁defence ▁committee ▁and ▁released ▁the ▁ 7 3 ▁additional ▁class ified ▁documents ▁on ▁the ▁case .