<prompt> Pedzisa mutsara unotevera: Muna August 2020, Navalny akaendeswa kuchipatara ari mumamiriro ezvinhu akaoma pashure pokunge  <response>: akaiswa chepfu negasi rinoparadza pfungwa rinonzi Novichok. Akaendeswa kuBerlin nokuda kwezvokurapa ndokuburitswa mwedzi mumwe gare gare. Navalny akapomera Putin mhosva yokupondwa kwake, uye kuferefetwa kwakaratidza kuti paiva nevashandi veFederal Security Service FSB. EU, UK neUS vakapindura nokuisa zvirango kuvakuru vakuru veRussia. 