Tokyo came close to nuclear catastrophe – former Japan PM Kan

Fukushima: Tokyo was on the brink of nuclear catastrophe, admits former prime minister, Telegraph UK, 6 Mar 16 Five years on from the tsunami, the former Japanese prime minister says the country came within a “paper-thin margin” of a nuclear disaster By Andrew Gilligan, Tokyo Japan’s prime minister at the time of the 2011 earthquake and tsunami has revealed that the country came within a “paper-thin margin” of a nuclear disaster requiring the evacuation of 50 million people.

In an interview with The Telegraph to mark the fifth anniversary of the tragedy, Naoto Kan described the panic and disarray at the highest levels of the Japanese government as it fought to control multiple meltdowns at thecrippled Fukushima Daiichi nuclear power station.

He said he considered evacuating the capital, Tokyo, along with all other areas within 160 miles of the plant, and declaring martial law. “The future existence of Japan as a whole was at stake,” he said. “Something on that scale, an evacuation of 50 million, it would have been like a losing a huge war.”

Mr Kan admitted he was frightened and said he got “no clear information” out of Tepco, the plant’s operator. He was “very shocked” by the performance of Nobuaki Terasaka, his own government’s key nuclear safety adviser. “We questioned him and he was unable to give clear responses,” he said.

“We asked him – do you know anything about nuclear issues? And he said no, I majored in economics.”

Mr Terasaka, the director of the Nuclear and Industrial Safety Agency, was later sacked. Another member of Mr Kan’s crisis working group, the then Tepco chairman, Tsunehisa Katsumata, was last week indicted on charges of criminal negligence for his role in the disaster……….

Dramatic CCTV footage from the plant, released in 2012, showed a skeleton staff – the so-called “Fukushima 50” – struggling to read emergency manuals by torchlight and battling with contradictory, confusing instructions from their superiors at Tepco. At one stage, an appeal went out for workers to bring batteries from their cars so they could be hooked up to provide power for the crippled cooling systems.

Total disaster was averted when seawater was pumped into the reactors, but the plant manager, Masao Yoshida, later said he considered committing hara-kiri, ritual suicide, in despair at the situation…….

[Mr Kan] – “I knew that even based on what little we were hearing, there was a real possibility this could be bigger than Chernobyl. That was a terrible disaster, but there was only one reactor there. There were six here.”

Although the Fukushima disaster caused no immediate deaths from radiation, it did force the evacuation of almost 400,000 people, most of whom have still been unable to return to their homes. Hundreds of thousands more fled in panic and much of Fukushima province ceased functioning.

An area within 20km (12.5 miles) of the plant remains an exclusion zone, with no-one allowed to live there. Some studies have identified a higher incidence of child cancer in the wider region.

Mr Kan said that the nuclear accident is “still going on” today. He said: “In reactors 2 and 3, the radioactive fuel rods are still there and small amounts of [radioactive] water are leaking out of the reactor every day, despite what Tepco says.”

He said the experience had turned him from a supporter of nuclear power into a convinced opponent. “I have changed my views 180 degrees. You have to look at the balance between the risks and the benefits,” he said. “One reactor meltdown could destroy the whole plant and, however unlikely, that is too great a risk.”……..

He criticised his successor as prime minister, Shinzo Abe, for restarting some of the country’s nuclear power stations, all of which were shut down after the crisis, saying that Japan had “not learned the lessons enough” and was “closing its eyes” to the risk of a second disaster. He has joined protest demonstrations against the plant reopenings.

“There is a clear conflict between government policy and the wishes of the public,” he said. “Additional protective measures against tsunamis have been taken, such as raising the protective walls, but I don’t think they go far enough. We shouldn’t be building nuclear power plants in areas where there is a population to be affected. After the tsunami, Japan went without nuclear power for years, so it can be done.”…….. http://www.telegraph.co.uk/news/worldnews/asia/japan/12184114/Fukushima-Tokyo-was-on-the-brink-of-nuclear-catastrophe-admits-former-prime-minister.html