Pedzisa mutsara unotevera: Maererano nebhuku racho, FSB yakagamuchira murayiro wakananga kubva kuMutungamiriri weRussia Vladimir Putin kuti auraye Alexander Litvinenko, uye yakanga inewo rutivi mukuuraya
Kuputika kwedzimba muna 1999, dambudziko revanhu vakatapwa muMoscow uye kuurayiwa kwaAnna Politkovskaya.