Japan's nuclear watchdog members, including Nuclear Regulation Authority members in radiation protection suits, inspect contaminated water tanks at the Tokyo Electric Power Co (TEPCO) Fukushima Dai-ichi nuclear power plant in the town of Okuma, Fukushima prefecture on August 23, 2013. Japan's nuclear watchdog dispatched an inspection team to the crippled Fukushima plant after workers found a huge toxic water leak and unexplained radiation hotspots. Earlier this week around 300 tonnes of radioactive liquid is believed to have escaped from one of the hundreds of tanks that hold polluted water, some of which was used to cool the broken reactors, in an episode dubbed the most serious in nearly two years. JAPAN OUT AFP PHOTO / JAPAN POOL via JIJI PRESS (Photo credit should read JAPAN POOL/AFP/Getty Images)
