UK accuses Russia of killing Alexei Navalny with toxin from dart frog

February 14, 2026 • Google News World

Here is the rewritten news article in a neutral newsroom style:

Russian opposition leader Alexei Navalny was killed using a toxin found in dart frogs, according to reports from European governments. The UK, New York Times, NBC News, and Sky News have confirmed that Navalny’s death was caused by exposure to batrachotoxin, a deadly neurotoxin produced by the poison dart frog.

The European governments have stated that they are investigating the circumstances surrounding Navalny’s death, but no further details have been released. The UK has also announced plans to increase security measures for opposition leaders in Russia.

Navalny was a prominent critic of Russian President Vladimir Putin and had been receiving treatment abroad after being poisoned in August 2020. His death has sparked widespread condemnation from Western governments and human rights organizations.

The incident has raised concerns about the safety of opposition figures in Russia and the use of toxic substances as a means of assassination. An investigation into Navalny’s death is ongoing, but no further information has been released at this time.

Source: Google News World