Japan doubles radiation estimate
Japan doubles its estimate of leaked radiation from the Fukushima nuclear plant in the first week after the disaster, as a new inquiry begins into the crisis.
7 June 2011 Last updated at 04:12 ET
Japan doubles Fukushima radiation leak estimate
This image shows the first waters of the tsunami breaching the Fukushima power plant's buildings
Japan quake
Moment tsunami hit Fukushima
Viewpoint: Tepco's options
Japan sticks to nuclear deadline
Mountains of debris
Japan has more than doubled its estimate of radiation that escaped from the tsunami-hit Fukushima nuclear plant in the first week after the disaster.
link-
http://www.bbc.co.uk/news/world-asia-pacific-13678627