Russia has dismissed claims by Britain and its European allies that Alexei Navalny was killed with dart frog poison, branding them a Western 'information campaign' ...

The toxin was found in the body of the Russian dissident Aleksei A. Navalny, who died in prison two years ago, five governments said, challenging Russia’s official account.

Russian opposition leader Alexei Navalny was poisoned by the Kremlin with a rare and lethal toxin found in the skin of poison ...

Navalny died after being poisoned with dart frog toxin by Russia, UK says - Britain and its allies said only Russia would have the ‘means, motive and disregard’ to launch such an attack – as his widow ...

The modern poison has become less a medieval cliché than a geopolitical signature flourish.

The UK government has previously laid the blame at Russia’s door for the assassination attempt on former spy Sergei Skripal and his daughter, Yulia, in Salisbury in March 2018, using the Novichok ...

Russia has dismissed the latest allegations as “a Western propaganda hoax”. Read more at straitstimes.com. Read more at ...

European countries found the Russian opposition leader was poisoned with a lethal frog toxin while he was in prison.

Porton Down scientists say jailed Russian dissident killed by toxin that could only have been made in state-sponsored lab ...