Britain sanctioned two Russian research staffers who were involved in developing toxins from a poison dart frog that killed Russian opposition activist Alexei Navalny in 2024.

Six Russian scientists linked to Alexei Navalny's epibatidine poisoning now face asset freezes and EU-wide travel bans. #EuropeNews

The EU sanctioned six Russian scientists linked to Navalny's poisoning, adding pressure on crypto compliance teams to screen expanding sanctions lists.