Ex-bosses stand trial over 2011 Fukushima crisis
Three former executives at the operator of Fukushima's power plant start their trial Friday on the only criminal charges brought over the 2011 disaster, the worst nuclear accident in a generation.
The hearing in Tokyo comes more than a year after ex-Tokyo Electric Power (Tepco) chairman Tsunehisa Katsumata, 77, and former vice presidents Sakae Muto, 66, and Ichiro Takekuro, 71, were formally charged with professional negligence resulting in death and injury.
The indictments are the first -- and only -- criminal charges stemming from the tsunami-sparked reactor meltdowns at the plant that set off the worst atomic crisis since Chernobyl in 1986.
"We hope the trial will shed light on where the responsibility for this accident lies," Ruiko Muto, who heads a group that pushed for the trial, told AFP ahead of the trial.
If convicted, the men face up to five years in prison or a penalty of up to one million yen ($9,000).
The trio are expected to plead not guilty and argue that they could not have predicted the size of the massive tsunami that slammed into Japan's northeast coast following a huge undersea earthquake.
A 2011 government panel report said Tepco simulated the impact of a tsunami on the plant in 2008 and concluded that a wave of up to 15.7 metres (52 feet) could hit the plant if a magnitude-8.3 quake occurred off the coast of Fukushima.
Executives at the company -- which is facing huge clean-up and liability costs -- allegedly ignored the internal study.
Waves as high as 14 metres swamped the reactors' cooling systems in March 2011.
Although the quake-tsunami disaster left some 18,500 people dead or missing, the Fukushima accident itself is not officially recorded as having directly killed anyone.
The charges against the three Tepco executives are linked to the deaths of more than 40 hospitalised patients who were hastily evacuated from the Fukushima area and later died.
More than six years after the accident, many evacuees are still living in other parts of Japan, unable or unwilling to go back home as fears over radiation persist.
A 2015 report by the International Atomic Energy Agency said a misguided faith in the complete safety of atomic power was a key factor in the Fukushima accident, pointing to weaknesses in disaster preparedness and unclear responsibilities among regulators.
A parliamentary report compiled a year after the disaster said Fukushima was a man-made disaster caused by Japan's culture of "reflexive obedience".
© 2017 AFP