Brussels, 14/06/2013 (Agence Europe) - The PRISM surveillance programme, about which the Guardian and Washington Post published a whistle-blower's revelations on 7 June, is used to respond to foreign threats, more specifically non-Americans suspected of terrorist or cyber crimes. It does not transfer information en masse and is covered by authorisations from the US justice department and is monitored by the US Congress. Another recent scandal is around the activities of the US operator...