Analysis of information sources in references of the Wikipedia article "Volodõmõr Zelenskõi mõrvakatsed" in Estonian language version.
Chechen fighters loyal to the Kremlin are being betrayed by Russian spies who are leaking their whereabouts to Ukrainian forces, an aide to President Zelensky has claimed. Aleksei Arestovich said that the FSB was 'quietly passing on' information about the movements of Chechen units.