▁wid ow ▁and ▁successor , ▁Isabel ▁Martínez ▁de ▁Per ón , ▁was ▁ou sted ▁in ▁a ▁March ▁ 1 9 7 6 ▁coup ▁amid ▁mount ing ▁political ▁and ▁economic ▁cha os ▁as ▁well ▁as ▁con gression al ▁investig ations ▁into ▁em be zz lement ▁charges ▁of ▁her ▁own . ▁She ▁was ▁ind icted ▁two ▁months ▁after ▁the ▁coup ▁for ▁the ▁use ▁in ▁ 1 9 7 5 ▁of ▁around ▁a ▁million ▁dollars ▁from ▁the ▁Cruz ada ▁de ▁Sol id ar idad ▁char ity ▁fund ▁to ▁sett le ▁a ▁prob ate ▁dispute ▁with ▁the ▁late ▁Eva ▁Du arte ' s ▁family . ▁ ▁The ▁Argent ine ▁Ant ic ommun ist ▁Alliance ▁( Tri ple ▁A ) ▁death ▁squad , ▁which ▁claimed ▁ 1 , 1 0 0 ▁to ▁ 2 , 0 0 0 ▁lives , ▁reached ▁the ▁height ▁of ▁its ▁influence ▁during ▁Mrs . ▁Per ón ' s ▁ten ure . ▁Organ ized ▁in ▁ 1 9 7 3 ▁by ▁Per ón ' s ▁secretary , ▁José ▁López ▁Reg a , ▁it ▁was ▁largely ▁fin anced ▁by ▁funds ▁em be zz led ▁from ▁the ▁Ministry ▁of ▁Social ▁W elf are ▁( to ▁which ▁López ▁Reg a ▁was ▁appointed ▁Minister ). ▁Some ▁Tri ple ▁A ▁squad ▁leaders ▁– ▁not ably ▁Rod ol fo ▁Al mir ón , ▁An í bal ▁Gordon , ▁and ▁Ra úl ▁G ug li el min etti ▁– ▁perpet r ated ▁numerous ▁high - profile ▁r ans om ▁kid n app ings ▁in ▁subsequent ▁years ▁with ▁the ▁co operation ▁of