Arrested Billionaire Banker Tinkov Switches Focus to Cancer Foundation
Russian billionaire Oleg Tinkov, arrested in London on tax fraud charges, said he plans to dedicate himself to charity work including fighting leukemia, with which he was diagnosed in 2019. “To be honest, I no longer have the motivation to do business. I’m done; I’m retired,” Tinkov, who founded the online bank Tinkoff, was quoted…