We believe that when one government wants to obtain email that is stored in another country, it needs to do so in a manner that respects existing domestic and international laws. In contrast, the U.S. Government’s unilateral use of a search warrant to reach email in another country puts both fundamental privacy rights and cordial international relations at risk.  - http://blogs.microsoft.com/blog/2014/12/15/business-media-civil-society-speak-key-privacy-case/