Exclusive - Yahoo secretly scanned customer emails for U.S. intelligence: sources

SAN FRANCISCO (Reuters) - Yahoo Inc last year secretly built a custom software programme to search all of its customers' incoming emails for specific information provided by U.S. intelligence officials, according to people familiar with the matter.

from Reuters: Top News http://uk.reuters.com/article/uk-yahoo-nsa-exclusive-idUKKCN1241YO?feedType=RSS&feedName=topNews