日本一家法院开庭审理负责福岛核电站的东京电力公司三位前主管的案件，他们的罪名是业务过失致人死伤。三名被告都称，在2011福岛核事故中无罪，说自己无法预见巨大的海啸会淹没核电站。
A Japanese court has begun a trial of three former executives of Tokyo Electric Power Co., operator of the Fukushima nuclear plant, on charges of professional negligence resulting in death and injury. All three have pleaded not guilty in connection with the 2011 Fukushima nuclear disaster, saying they could not have predicted the enormous tsunami that flooded the plant.
