Security Service completes pre-trial investigation into Handziuk case. ИНФОГРАФИКА The Security Service of Ukraine, under the procedural guidance of the Prosecutor General's Office, has completed a pre-trial investigation into criminal proceedings on suspicion of organizing the attack on Kateryna Handziuk by Chairman of the Kherson Regional Council Vladyslav Manher and assistant consultant to member of the Kherson Regional Council Oleksiy Levin. 2 063 9 Previously in trend: Attack on Handziuk