: The conflict centered on control over lucrative assets, including those left behind by the imprisoned Zakhary Kalashov.

Oniani’s return to Russia sparked one of the bloodiest turf wars in mafia history. He found himself at odds with and Vyacheslav Ivankov (Yaponchik) .

: Following his release from Russian prison in 2019, he was immediately extradited to Spain to face the long-standing charges from Operation Avispa. 5. Summary of Key Details Full Name Tariel Guramovich Oniani (also known as Tariel Mulukhov) Alias Affiliation Leader of the Kutaisi Gang Criminal Title Thief-in-Law ( Vor v Zakone ) Key Rivals Aslan Usoyan (Ded Khasan), Vyacheslav Ivankov (Yaponchik)