Britain tried to spy on G-20 delegates in 2009 , the Guardian reports . The report was published a day before the G-8 summit in Northern Ireland . It 's the latest revelation based on documents from NSA leaker Edward Snowden . Comment:
Britain tried to spy on G-20 delegates in 2009 , the Guardian reports . The report was published a day before the G-8 summit in Northern Ireland . It 's the latest revelation based on documents from NSA leaker Edward Snowden . Senator questions whether NSA surveillance is `` an American approach ''