耐震強度偽装問題
http://www.nikkei.co.jp/news/main/20051215AT1G1500W15122005.html
http://www.nikkei.co.jp/news/main/20051214AT1G1400V14122005.html
http://www.nikkei.co.jp/news/main/20051215AT1G1500W15122005.html
http://www.nikkei.co.jp/news/main/20051214AT1G1400V14122005.html