http://mainichi.jp/life/edu/daijyobu/archive/news/2010/20100509ddm013070037000c.html http://megalodon.jp/2010-0525-2100-18/mainichi.jp/life/edu/news/20100509ddm013070037000c.html

http://mainichi.jp/life/edu/daijyobu/archive/news/2010/20100523ddm013070033000c.html http://megalodon.jp/2010-0525-2100-55/mainichi.jp/life/today/news/20100523ddm013070033000c.html

http://headlines.yahoo.co.jp/hl?a=20100525-00000078-jij-pol http://megalodon.jp/2010-0525-2049-46/headlines.yahoo.co.jp/hl?a=20100525-00000078-jij-pol