12 July 2011 Updated at 05:49 ET
Widening scandal at Japan's Kyushu nuclear firm
The Kyushu e-mail scandal sparked protests last week
Japan quake
Japan minister quits after a week
Life on edge of exclusion zone
Moment tsunami hit Fukushima
Viewpoint: Tepco's options
Dozens of workers at Japan's Kyushu Electric Company posed as citizens and lobbied for a power plant to be reopened, an internal inquiry says.
link-
http://www.bbc.co.uk/news/world-asia-pacific-14120512