European nations are alleging that Russian authorities used a toxin derived from dart frogs to poison opposition leader Alexey Navalny. This claim suggests the involvement of sophisticated chemical we...

France has confirmed that a professional killer acting on behalf of Russian President Vladimir Putin was responsible for poisoning opposition leader Alexei Navalny using a toxic substance derived from...

Five unnamed European countries have accused Russia of poisoning Alexei Navalny, an outspoken Russian opposition figure and critic of the Kremlin who fell seriously ill during a flight in August 2020....

European countries are pointing fingers at Russia, claiming that opposition leader Alexei Navalny was poisoned with a toxin derived from dart frogs while in Russian custody. This incident has raised c...

European nations have stated that Russian authorities are responsible for poisoning opposition leader Alexei Navalny with a toxin derived from dart frogs....

Following the hospitalization of opposition leader Alexey Navalny, European nations have accused Russia of poisoning him with a military-grade nerve agent derived from dart frog toxin. This claim esca...

New analysis confirms that Russian opposition figure Alexei Navalny was poisoned with a novel type of toxin referred to as 'frog venom'. This incident has sparked international condemnation and raised...

According to a joint statement from the UK and its allies, analyses have identified the presence of dart frog toxin in the poisoning case of Alexei Navalny....

Five European countries assert that Russian authorities poisoned opposition figure Alexei Navalny with a rare toxin. The claim comes as these nations call for an investigation into the incident and de...

Five European governments assert there is no innocent explanation for the presence of a specific toxin found in Alexei Navalny's body, implicating Russian involvement in his poisoning. The U.K. made t...