Kyiv, Nov. 13 -- Ukrainian President Volodymyr Zelensky is facing the biggest corruption scandal of his six-year presidency, as investigators accuse one of his former business partners of leading a multimillion-dollar bribery scheme, Kyiv Independent reported.

The case involves Timur Mindich, Zelensky's longtime associate and co-owner of his former entertainment company, Kvartal 95. Ukraine's National Anti-Corruption Bureau (NABU) has said that Mindich led a group that received bribes and kickbacks worth about USD 100 million from contractors of a state-owned energy company in exchange for protecting their business deals.

According to the bureau, the group laundered millions through shell companies. Mindich, however, fled Ukraine before...