Dee ihe na-aga n'ihu na paragraf a - Na February 2021, nyocha nke Bellingcat na "The Insider" na "Der Spiegel" kwuru na otu ndị otu FSB ahụ a na-ekwu na-egbu egbu Kara-Murza
Alexei Navalny tupu ọ daa ọrịa na 2015 na 2017.