Heathrow probe after 'security files found on USB stick' https://t.co/1rXdmYDQmv https://t.co/q3S9RTCyrV

Heathrow probe after 'security files found on USB stick' http://pic.twitter.com/1rXdmYDQmv http://pic.twitter.com/q3S9RTCyrV

— Rivmark (@RivmarkM) October 30, 2017

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