Some Yukos executives still at liberty were, according to one rumour, tipped off by Litvinenko about plots laid against them. 根据传言，一些尚有自由的尤科斯董事被利特维年科设下阴谋杀掉了。
Conspiracy theories in Moscow about who killed Mr Litvinenko have reached a pitch of dialecticism that is scarcely intelligible to outsiders. 在莫斯科，有关谁杀死了利特维年科先生的各种阴谋理论已经达到了某种辩证主义的程度，使得外人几乎难以理解。
