The head of a government nuclear watchdog has criticized Tokyo Electric Power Co. (TEPCO) for not being transparent enough, after it submitted documents earlier this month that were mostly blacked out.

"Why don't they release all the information? There are problems with TEPCO's attitude toward providing information," Hiroyuki Fukano, 54, head of the Nuclear and Industrial Safety Agency (NISA), told the Mainichi in an interview on Sept. 16.

[link to mdn.mainichi.jp]