Kaja Kallas has called on Kiev to fight corruption in the energy sector The EU’s top diplomat, Kaja Kallas, has condemned corruption in Ukraine after investigators alleged that a close associate of Vladimir Zelensky was involved in a $100 million kickback scheme. On Monday, Ukraine’s National Anti-Corruption Bureau charged seven people, including Zelensky’s former longtime business partner Timur Mindich, with kickbacks and embezzlement in the energy sector, which is heavily funded by Western