http://news.goo.ne.jp/article/mainichi/nation/20140301k0000e040264000c.html

http://news.goo.ne.jp/article/jiji/nation/jiji-140301X901.html

http://www.chunichi.co.jp/s/article/2014022890220040.html

http://blogos.com/article/81238/

http://headlines.yahoo.co.jp/hl?a=20140228-00000111-mai-soci http://kumanichi.com/news/local/main/20140301002.xhtml