a.) statewatch-report “Back from the battlefield: domestic drones in the UK”
http://statewatch.org/observatories_files/drones/uk/bftb.html
b.) 14.6.2014 drohnentreffen in london: “Resisting the Drone Wars – A
day gathering for campaigners”
http://dronecampaignnetwork.wordpress.com/
und
http://dronecampaignnetwork.files.wordpress.com/2014/04/drone-campaign-day-flyer2.pdf