- male, deceased (2006)
- Alexander Valterovich Litvinenko (30 August 1962 – 23 November 2006) was a lieutenant-colonel in the Federal Security Service of the Russian Fe...
- male, 43 years old
- Andrei Lugovoi (Lugovoy) (Born 1966 in Azerbaijan) is a former KGB operative and millionaire who met with Alexander Litvinenko on the day...
- male, deceased (2007)
- Professor John Anthony Henry was a professor specializing in toxicology in the Faculty of Medicine, Imperial College London, at St Mary's Hospital...
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