By KANA INAGAKI
TOKYO—Japan's chief government spokesman said Saturday that the resignation by a senior science adviser over radiation safety limits for schools around the Fukushima Daiichi nuclear plant was over a misunderstanding, while Prime Minister Naoto Kan defended the government's handling of the situation.
Separately, plant operator Tokyo Electric Power Co. said two workers who received radiation burns from highly radioactive water in an incident March 24 have received close to the legal annual limit of radiation.
The resignation Friday of University of Tokyo Professor Toshiso Kosako was another embarrassment to the Kan government over its handling of the long-running nuclear-plant crisis. Government officials had described Mr. Kosako at the time of his appointment in mid-March as an expert in the field of radiation safety.
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Mr. Kosako, at an emotional news conference Friday, said he was resigning as one of six special advisers to the prime minister because the government was ignoring the laws over how to handle nuclear disasters and taking ad hoc measures that are prolonging the crisis.
http://online.wsj.com/article/SB10001424052748704167404576294343071646176.html?mod=googlenews_wsjSaving face... and avoiding the politics that will inevitably will come