Heathrow investigates after Queen's security details 'found on USB drive discovered lying in street'

USB contained 174 files with maps and restricted documents which were not encrypted or password protected. Some of the data showed maps of the CCTV cameras and a network of tunnels linked to the Heathrow Express (busy uk airport) and a ultrasound radar system was also discovered. via Pocket http://ift.tt/2icZXjB