With Porn Filters Going Oh So Well, UK Roars Ahead In Expanding Them To Include 'Extremist' Content
https://www.techdirt.com/articles/20140211/19014226192/uk-govt-goes-extraterritorial-to-clean-up-web-ministers-looking-to-block-extremist-videos-foreign-websites.shtml

Опыт рашки используют в великобриташке.