A five-year research programme, called Project Indect, aims to develop computer programmes which act as "agents" to monitor and process information from web sites, discussion forums, file servers, peer-to-peer networks and even individual computers.
Its main objectives include the "automatic detection of threats and abnormal behaviour or violence".
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Shami Chakrabarti, the director of human rights group Liberty, described the introduction of such mass surveillance techniques as a "sinister step" for any country, adding that it was "positively chilling" on a European scale.
Source: Telegraph.co.uk