By the way, there is a great documentary, called Democracy, about the birth of the GDPR in the European Parliament, featuring Jan Philipp Albrecht, Viviane Reding, and a bunch of lobbyists.
Here is the main German-language site, with many details not available elsewhere:
http://www.democracy-film.de/Here is a description and an excellent trailer with English subtitles, from a Dutch film festival site: