Fukushima: former Japanese government admits policy to blame Tens of thousands of people were later evacuated from an area around the plant after it began spewing radiation. Many have still not been allowed home, with some areas expected to be uninhabitable for decades. Tokyo Electric Power (TEPCO), the operator of the plant, was seen as confused and slow to release information in a response widely thought to have been inept. TEPCO, one of the world's largest utilities, whose tentacles of influence reach well inside Japan's huge government bureaucracy, has also been criticised for ignoring warnings about the potential dangers from quake-generated tsunamis. At the hearing Monday, Kan attacked TEPCO for its failure to keep the government informed about the accident. I was thinking it was a battle against an invisible enemy. I thought, if the situation called for it, we might have to risk lives to contain it," he told the hearing. Kan's public testimony came after a private panel probing the accident said in February the former premier's aggressive involvement had averted a worse crisis. That panel said it was Kan who ordered TEPCO, which refused to co-operate with the study, to keep men on site. Experts concluded that if the premier had not stuck to his guns, Fukushima would have spiralled further out of control, with catastrophic consequences. Kan's then-top government spokesman, Yukio Edano, testified on Sunday. Asked about Kan's visit to the Fukushima plant, Edano said the prime minister had gone to the site because the Nuclear and Industrial Safety Agency and TEPCO had seemingly "backtracked and wavered." "We had this awareness that someone who is more important than a vice industry minister (who was already at the scene) should go and take hold of the situation," Edano said. Edano, now the industry minister, also said he refused a US offer to station nuclear experts in the prime minister's office citing sovereignty fears.