For those who didn&#x27;t get the reference: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Poisoning_of_Alexander_Litvinenko" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Poisoning_of_Alexander_Litvine...</a>