▁versions ▁about ▁him ▁being ▁elimin ated . ▁ ▁According ▁to ▁investig ative ▁journalist ▁Vladimir ▁Sol ovy ov , ▁S emy on ov ▁was ▁actually ▁poison ed ▁by ▁the ▁K GB ▁to ▁prevent ▁him ▁from ▁publishing ▁the ▁materials ▁about ▁Moscow ▁Patri arch ▁Alex ius ' s ▁II ▁and ▁other ▁Russian ▁Orth odox ▁Church ▁officials ' ▁collaboration ▁with ▁the ▁K GB . ▁Sol ovie v ▁referred ▁to ▁information ▁provided ▁by ▁Ar ty om ▁Bor ov ik . ▁The ▁material ▁( a ▁video ▁t ape ) ▁was ▁alleg edly ▁prepared ▁by ▁priest ▁Alexander ▁Men , ▁who ▁was ▁killed ▁by ▁unknown ▁assass ins ▁at ▁the ▁same ▁time . ▁The ▁materials ▁were ▁published ▁later ▁by ▁G leb ▁Y ak un in , ▁who ▁was ▁given ▁access ▁to ▁K GB ▁files ▁as ▁a ▁member ▁of ▁the ▁Lev ▁P onom ary ov ▁commission . ▁ ▁Leg acy ▁ ▁T ributes ▁and ▁hon ors ▁▁▁ ▁In ▁ 2 0 0 7 ▁the ▁writer ' s ▁younger ▁daughter ▁Ol ga ▁Y ul ian ov na ▁S emy on ova ▁opened ▁her ▁father ' s ▁ ▁mem orial ▁museum ▁house ▁in ▁the ▁settlement ▁Ol iva ▁( Cr ime a ), ▁where ▁the ▁writer ▁lived ▁and ▁worked ▁during ▁his ▁last ▁years . ▁▁ ▁In ▁ 2 0 1 1 ▁in ▁honor ▁of ▁the ▁ 8 0 th ▁anni versary ▁from ▁the ▁day ▁of ▁the ▁writer ' s ▁birth , ▁the ▁S emy on ov ▁Cultural ▁Foundation ▁and ▁Union ▁of ▁Journal ists ▁of ▁Moscow ▁established ▁the ▁annual ▁Y ul ian ▁S emy on ov ▁Award