US does not dispute Europeans' Navalny poisoning assessment, says Rubio

US Secretary of State Marco Rubio called a report by European allies blaming Russia for killing late Kremlin critic Alexei Navalny using toxin from poison dart frogs ‘troubling,’ but said the US does not dispute. #News #Reuters #Newsfeed #rubio #navalny Read the story here: https://reut.rs/4rl7nTi 👉 Subscribe: http://smarturl.it/reuterssubscribe Keep up with the latest news from around the world: https://www.reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en