Intelligence and democracy. A new age of espionage. Electronic spycraft is getting easier but more controversial. The old-style human sort is getting harder but more usefu

Cita: 

The Economist [2015], "Intelligence and democracy. A new age of espionage. Electronic spycraft is getting easier but more controversial. The old-style human sort is getting harder but more useful", The Economist, London, 01 agosto, http://www.economist.com/news/international/21660104-electronic-spycraft...

Fuente: 
The Economist
Fecha de publicación: 
Sábado, Agosto 1, 2015