<prompt> Qedela lo musho olandelayo: Ngo-Agasti 2020, umuntu ophikisayo waseRussia kanye nesishoshovu sokulwa nenkohlakalo u-Alexei Navalny  <response>: kwabulawa ushevu eTomsk, eRussia ngesidakamizwa esaqinisekiswa kamuva ukuthi yiNovichok. Uphenyo olwenziwa ngokuhlanganyela yiBellingcat, i-CNN, i-Der Spiegel, ne-The Insider ngeminikelo evela e-El País lubeka i-Federal Security Service FSB yaseRussia ukuthi iyona eyabulala umuntu ngokumbulala, iqiniso eliphikwa yiRussia. Kamuva uNavalny wabiza lokho okubonakala sengathi kungomunye wabasebenzi be-FSB ababhekele umsebenzi wokuhlanza okukhombisa ukuthi babenomsebenzi wokuhlanza izingubo zangaphansi zikaNavalny kuNovichok. 