The Tokyo Court of Appeal annulled on Friday a penalty of 13 trillion yen (about $ 90 billion) imposed on four former TEPCO managers, the nuclear power plant operator in Fukushima, which was damaged as a result of a powerful earthquake in 2011.
Former managers were convicted in the previous instance for neglect that led to the disaster.
The key element of the dispute was that the then management of the security construction around the power plant was, despite the fact that in 2008 TEPCO analyzed the likelihood of hitting sea waves up to 15.7 m high, based on the government assessment of the risk of earthquakes from 2002.
Tsunami unpredictable
Judge Toshikasu Kino decided that the information available at the time did not give enough grounds to take urgent preventive measures, and the powerful tsunami, caused by the earthquake in 2011, was unpredictable.
Hyrojuki Kawai, a lawyer representing TEPCO shareholders who would allow former managers, criticized the ruling, stating that “this is a judgment that will lead to serious nuclear accidents in the future.”
Originally awarded, the penalty was to cover the costs of dismantling reactors and payment of compensation. It was the greatest punishment awarded in a civil trial in history Japan.
TEPCO refused to comment.
Fukushima nuclear power plantDavid Mareuil/Abaca/PAP
The catastrophe of the Atomic Power Plant in Fukushima
March 11, 2011 Fukushima power plant On the banks of the Pacific, it was flooded by tsunami waves measuring over 10 meters for over 10 meters, resulting from a magnitude 9 earthquake. As a result of the collapse of the cooling system, three out of six reactors melted. It was the largest nuclear disaster in the world since the failure at the Chernobyl nuclear power plant in 1986.
The failure did not directly cause fatalities, but thousands of people died due to the hardships of evacuation and stress related to the loss of belongings and loved ones.
In March, the Japanese court maintained an acquittal of two other former TEPCO managers in the only criminal trial related to this disaster.
Disaster at the Fukushima Power Plant iPAP/Reuters
Source of the main photo: David Mareuil/Abaca/PAP