https://rusi.org/sites/default/files/the_silent_threat_web_version.pdf
https://www.politico.eu/article/eu-capitals-want-media-law-carve-out-to-spy-on-reporters/
http://sro.sussex.ac.uk/id/eprint/110932/1/BP-70.pdf
https://dam.gcsp.ch/files/doc/policy-brief-4-future-of-neutrality?_gl=1*8d0gl7*_ga*MTA4MDQzNTMyMS4xNjc5NzU3MDMz*_ga_Z66DSTVXTJ*MTY3OTc1NzAzMi4xLjAuMTY3OTc1NzAzMi4wLjAuMA..