<prompt> Nyorai kupfuurira kweiyi ndima - Plyushch akava anopesana nokutora chimiro chepachena pamisoro inopisa yezvematongerwe enyika yenguva yacho. Muna 1968 akaratidzira kupokana nekusazvibata kwenyaya yeGalanskov-Ginzburg nekutumira tsamba kuKomsomolskaya Pravda, iyo isina kuburitswa. Apo mauto eSoviet akapinda muCzechoslovakia  <response>: muna 1968, Plyushch pamwe chete navamwe vapanduki veSoviet 16 vakasaina chiziviso chokubatana nebato rorusununguko muCzechoslovakia. Mugore rimwe chetero akabatana neInitiative Group for the Defense of Human Rights muUSSR, iyo yakatumira tsamba kuUN Human Rights Commission ichikumbira kuti iongorore kutyorwa kweUSSR kwekodzero yekuva nezvitendero zvakazvimirira uye kuzvikurudzira nenzira dzepamutemo. Plyushch akanga ari mumwe wevasinaina gumi nevashanu vakanyora Chikumbiro kuUN Committee for Human Rights. Nemhaka yokuramba kwake kuita zvematongerwe enyika, akadzingwa paCybernetics Institute muna 1968, uye KGB yakatora zvinyorwa zvake zvakawanda ndokumubvunzurudza kakawanda. 