[…] Disclosures by former NSA contractor Edward Snowden about the agency’s vast capability for spying on Americans’ electronic communications prompted a number of tech executives whose firms cooperated with the government to insist they had done so only when compelled by a court of law. […]
The challenge facing government and industry was to enhance security without compromising privacy, Granick said. The emails between Alexander and Google executives, she said, show “how informal information sharing has been happening within this vacuum where there hasn’t been a known, transparent, concrete, established methodology for getting security information into the right hands.” […]
http://america.aljazeera.com/articles/2014/5/6/nsa-chief-google.html