▁prot ract ed ▁dise ases ". ▁Rad u ye v ' s ▁body ▁was ▁not ▁returned ▁to ▁his ▁family ▁because ▁of ▁a ▁newly ▁introduced ▁Russian ▁law ▁bar ring ▁the ▁release ▁of ▁bodies ▁of ▁people ▁conv icted ▁( or ▁accused ) ▁of ▁terror ism . ▁ ▁The ▁circumstances ▁surrounding ▁the ▁death ▁of ▁Rad u ye v ▁are ▁not ▁clear , ▁and ▁according ▁to ▁his ▁family ▁and ▁other ▁separ at ists ▁he ▁was ▁murder ed ▁in ▁prison ▁after ▁he ▁refused ▁to ▁talk ▁about ▁the ▁accus ations ▁against ▁Ak h med ▁Zak ay ev , ▁then ▁arrested ▁in ▁Den mark . ▁Komm ers ant ▁daily ▁said ▁that ▁" the ▁real ▁reason ▁for ▁Rad u ye v ' s ▁death ▁will ▁probably ▁never ▁be ▁known ," ▁while ▁V re my a ▁Nov ost ei ▁suggested ▁that , ▁after ▁being ▁forced ▁to ▁give ▁all ▁the ▁information ▁requested ▁from ▁him , ▁he ▁was ▁therefore ▁" no ▁longer ▁needed " ▁by ▁the ▁Russian ▁authorities ▁and ▁killed . ▁Am n esty ▁International ▁has ▁called ▁for ▁a ▁full ▁investigation ▁into ▁the ▁circumstances ▁surrounding ▁his ▁death ▁but ▁the ▁request ▁was ▁ignored ▁and ▁his ▁body ▁not ▁ex hum ed . ▁ ▁Sal man ▁Rad u ye v ▁was ▁surv ived ▁by ▁his ▁wife ▁and ▁two ▁sons ▁– ▁Joh ar ▁and ▁Zel im han , ▁living ▁abroad . ▁ ▁See ▁also ▁Adam ▁Del im k han ov ▁- ▁Rad u ye v ' s ▁driver ▁who ▁later ▁became ▁a ▁Russian ▁State ▁D uma ▁deput y ▁and ▁de ▁fact o ▁deput y ▁leader ▁of ▁Che ch