DPJ leaders deny urging cover-up of Fukushima meltdown — The Asahi Shimbun

” Former government leaders vehemently rejected suggestions in a report that they were pulling the strings behind a suspected meltdown cover-up when the Fukushima nuclear disaster was unfolding in 2011.

The report, compiled by an investigation panel commissioned by Tokyo Electric Power Co., operator of the crippled nuclear power plant, said Masataka Shimizu, who was TEPCO president at the time of the accident, instructed employees not to use the term “meltdown,” leading to a delay in the official announcement.

But the report also implied that Shimizu was acting on orders from high up in the government.

Yukio Edano, who was chief Cabinet secretary of the Democratic Party of Japan-led government when the Great East Japan Earthquake and tsunami triggered the nuclear crisis on March 11, 2011, described the report as preposterous.

“As far as I know, it is unthinkable for government officials back then to ask TEPCO to do such a thing,” Edano, now the secretary-general of the opposition Democratic Party, told reporters on June 16.

He accused the panel of merely skimming the surface of the matter and sidestepping the truth behind the instructions to avoid using the term “meltdown.”

“It is utterly irresponsible for the panel to say that it did not uncover that (Shimizu) was instructed by who and what,” he said.

The third-party panel of legal experts said in the report released on June 16 that it can be assumed that Shimizu understood that he was requested by the prime minister’s office to seek its approval beforehand if the company were to announce the “meltdown.”

The panel also said it would be difficult to conclude that TEPCO’s delay in declaring the meltdown was a “deliberate cover-up.”

“Since TEPCO released information on radiation levels inside the reactors and other related data at that time, just not using the term meltdown cannot be described as an act of a deliberate cover-up,” the panel said.

TEPCO declared the meltdown at three reactors at the Fukushima No. 1 plant in May 2011, two months after it occurred.

According to the report, Shimizu entered the chief Cabinet secretary’s office, which is located at the prime minister’s office building, by himself on March 13, 2011. The following day, Sakae Muto, vice president of TEPCO, explained the conditions of the reactors at the plant.

During the news conference, Shimizu handed a memo to Muto through a TEPCO public relations official, telling him not to use the word “meltdown” on the instructions of the prime minister’s office, according to the panel.

Naoto Kan, who was prime minister at the time of the disaster, denied giving the instruction to TEPCO.

“I myself have never given directions to TEPCO not to use the expression ‘meltdown,’” Kan, a member of the Democratic Party, said in a statement.

One reason for the lack of clarity in the report is that Shimizu, who was interviewed twice for a total of four hours, said, “I do not remember very well” with regard to who gave what instructions.

Another TEPCO employee interviewed by the panel said Shimizu “was under tremendous pressure and must not have a detailed recollection.”

The panel interviewed about 60 former and current TEPCO officials but no government officials and bureaucrats who were involved in dealing with the crisis.

“Our authority to investigate is limited, and it is difficult (to uncover the entire truth) in such a short time,” said Yasuhisa Tanaka, the lawyer who headed the investigation.

Tanaka and another panel member, Zenzo Sasaki, a former prosecutor at the Tokyo District Public Prosecutors Office, were also in charge of the third-party investigation into the accident conducted in 2013.

That investigation, based on interviews of TEPCO officials, came under fire for “only arbitrarily presenting TEPCO’s argument that is convenient to the company.”

The findings by the latest panel showed TEPCO officials looking into the nuclear disaster were aware of Shimizu’s order not to use “meltdown,” but TEPCO’s in-house investigation team did not include it in its report in 2012, apparently believing it was not significant enough to mention.

“TEPCO’s efforts to share information inside the company were insufficient,” Tanaka said. “It lacked consideration for local governments, which should have been top priority.”

The revelation that Shimizu ordered the avoidance of “meltdown” fueled feelings of distrust toward TEPCO among local governments hosting TEPCO nuclear power plants.

“We are still in this stage of the investigation even five years after the accident,” said Toshitsuna Watanabe, mayor of Okuma, which co-hosts the crippled Fukushima plant.

Hirohiko Izumida, governor of Niigata Prefecture, home to TEPCO’s Kashiwazaki-Kariwa nuclear power plant, called for a further investigation to reveal the whole picture of the Fukushima disaster.

“We need to step up efforts to uncover what has not been sufficiently investigated before,” he said. “TEPCO, as an organization, should make a sincere response without hiding anything.”

The latest panel was established in March at the request of the Niigata prefectural government’s technology committee, which aims to determine why TEPCO waited until May 2011 to announce the triple meltdown.

TEPCO initially said it did not have the criteria for defining and determining a meltdown.

But it announced in February this year that the company “found” an in-house manual that explained whether a meltdown was taking place. ”

source

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