Britain runs a secret Middle East-based listening post collecting vast quantities of emails, telephone calls and web traffic on behalf of Western intelligence agencies.
The station is able to tap into and extract data from the underwater fibre-optic cables passing through the region.
The information is then processed for intelligence and passed to GCHQ in Cheltenham and shared with the National Security Agency (NSA) in the United States. The Government claims the station is a key element in the West’s “war on terror” and provides a vital “early warning” system for potential attacks around the world.
The Independent is not revealing the precise location of the station but information on its activities was contained in the leaked documents obtained from the NSA by Edward Snowden.