<prompt> Pedzisa mashoko anotevera: Sezvakanyorwa naAndrei Antonov, maererano nemaonero aLitvinenko, zviri pachena kuti FSB isangano rematsotsi uye rinototyisa. Uye kwete bedzi nemhaka  <response>: kuputika kwedzimba kana kurangana kunofungidzirwa kurwisana naBerezovsky. Litvinenko ane chokwadi chokuti masangano ezvokuchengeteka akanga ari shure kwokupondwa kwaGalina Starovoitova, munhu akatanhamara murwendo rworusununguko rweRussia rworusununguko, uye rufu rwaAnatoly Sobchak, uye zvimwe zvinhu zvakawanda, zvakawanda. 