Biopreparat yakavambwa muna 1973 se "civilian" kuenderera mberi kwezvirongwa zvekare zveSoviet zvombo zvehupenyu. Iyo purojekiti inonzi yakatangwa ne academician Yuri Ovchinnikov, uyo akagutsa Secretary General Leonid Brezhnev kuti kuvandudzwa kwezvombo zvehupenyu kwaive kwakakosha. Tsvagiridzo paBiopreparat yaive kutyora mazwi e1972 Biological Weapons Convention, iyo yairambidza zvombo zvehupenyu. Kuvapo kwayo kwakarambwa nemasimba nevakuru veSoviet kwemakumi emakore. Mubvunzo: Ndiani anonzi akatanga chirongwa ichi?
Yuri Ovchinnikov