https://www.theregister.co.uk/2018/06/16/article_13_rapporteur/

The campaign against a key aspect of new European copyright legislation has picked up a significant backer: the United Nations' freedom of expression expert.

David Kaye, the UN Special Rapporteur, has sent a lengthy letter to the European Commission outlining his concerns about Article 13 of the Copyright in the Digital Single Market Directive, which would require large internet platforms to introduce automated upload filters that remove copyrighted content.