European Nations Allege Navalny Killed by Dart Frog Poison; Russia Denies Claims

• Five European states accuse Russia of poisoning opposition leader Alexey Navalny with a lethal toxin from South American dart frogs.
• UK, France, Germany, Sweden, and Netherlands confirm epibatidine presence in Navalny's samples, a toxin not found in Russia.
• European nations assert Moscow had the "means, motive and opportunity" to administer the poison, challenging Russia's natural death claim.
• Russian authorities vehemently deny allegations, calling them Western propaganda; Russian Foreign Ministry awaits public disclosure of test results.
• Governments plan to report Russia to OPCW for breaching Chemical Weapons Convention, escalating diplomatic tensions.