Rubuta ci gaba ga wannan sakin layi - Rashin yanayin tashin hankali na siyasa da zalunci
a Argentina a lokacin 1975 ya jagoranci Oski ya koma Barcelona, Spain a ƙarshen wannan shekarar, inda ya yi aiki na ɗan gajeren lokaci don Lumen Publishing. Da yake komawa Rome a shekarar 1976, ya yi zane-zane da dama na zamani na hagu kamar Italiya "L'Unità", kodayake rashin lafiyarsa da kuma wasu sassaucin ƙuntatawa da mulkin kama karya na Argentina a shekarar 1979 ya sa ya dawo. Oski ya ba da gudummawa a cikin wani yanki a cikin gidan talabijin na jama'a na gasar cin kofin duniya ta FIFA ta 1978 (wanda Argentina ta lashe), Oski ya mutu a ranar 30 ga Oktoba, 1979, yana da shekaru 65. An buga tarin tarin ayyukansa da yawa tun daga lokacin, musamman "El Maestroski" a cikin 1989.