The former head of Czech energy giant ČEZ, Martin Roman, is the subject of a police probe focusing on the circumstances by which his pre-ČEZ employer, engineering company Škoda Holding, was taken over by Appian Group, Czech police have confirmed. “These things are being dealt with by the unit for uncovering corruption and the police’s financial crime division and investigators,” police presidium spokesman Jaroslav Lbehej told Czech Position in a written reply to questions.