The European Commission opens an official DSA investigation into X, focusing on illegal content, disinformation, transparency, and "deceptive design" in its UI (Jon Porter/The Verge)
https://www.theverge.com/2023/12/18/24005947/eu-x-twitter-dsa-formal-investigation-hamas-israel-terrorist-attacks
http://www.techmeme.com/231218/p8#a231218p8