Khodorkovsky is a former Russian oligarch who was convicted of fraud and embezzlement in 2005 and sentenced to 10 years in prison. He was released in 2013 and has since become a vocal critic of the Kremlin. The Economist has described him as "The Kremlin's leading critic-in-exile."
Mikhail Khodorkovsky: From Oligarch to Activist - A Captivating Journey