Ukrainian oligarch Ihor Kolomoisky detained on suspicion of fraud and money l...
https://www.theguardian.com/world/2023/sep/03/ukrainian-oligarch-ihor-kolomoisky-detained-on-suspicion-of-and-money-laundering
Arrest of one-time ally of President Volodymyr Zelenskiy comes as Kyiv attempts to crack down on corruption