Nerve Agent Was Used to Poison Navalny, Chemical Weapons Body Confirms

The Organization for the Prohibition of Chemical Weapons bolstered the assessments of European countries that a form Novichok sickened Aleksei A. Navalny, the Russian opposition leader.

source https://www.nytimes.com/2020/10/06/world/europe/navalny-opcw-russia-novichok.html