PGO searched home of ‘agent Kateryna’ - NABU detective Kateryna Sikorska, - spokesperson Sarhan The members of the Prosecutor General's Office of Ukraine (PGO) executed a search warrant at the apartment of NABU agent Kateryna Sikorska under investigation of attempt to bribe State Migration Service official Dina Pimakhova committed by another NABU detective Serhii Titenkov (Boiarskyi). 33 547 102 Previously in trend: Apprehension of NABU detective