米国：SECがSoftBankに対する調査を開始

下記の記事が出ている。

　SoftBank reportedly under investigation
　ZDNet: July 1, 2016
　http://www.zdnet.com/article/softbank-reportedly-under-investigation/

　SEC Investigating SoftBank Group, Former Executive Nikesh Arora
　Wall Street Journal: July 1, 2016
　http://www.wsj.com/articles/sec-investigating-softbank-group-former-executive-nikesh-arora-1467392588