<prompt> Pedzisa mutsara unotevera: Muzana ramakore rechi21, vamiririri veNovichok vakauya kuruzhinji mushure mekunge vashandiswa kuuraya vapikisi vehurumende yeRussia, kusanganisira maSkripals nevamwe vaviri muAmesbury, UK 2018 uye  <response>: Alexei Navalny 2020, asi utachiona hwevanhu nechinhu ichi hwave huchizivikanwa kubvira muna 1995. 