The Kremlin denies being behind the reported poisoning of Russian billionaire Roman Abramovich and two Ukrainian negotiators during peace talks in Kyiv in early March, though poison has long been a weapon of choice for Russia in the past.
— Read on www.forbes.com/sites/roberthart/2022/03/29/putins-poisonous-playbook—before-abramovich-russia-has-a-dark-history-of-reportedly-poisoning-opponents/