https://www.cnet.com/news/mark-zuckerberg-gets-grilled-by-eu-over-data-mining-election-meddling/

If this was supposed to be part of a charm offensive for Facebook, it fell flat.

After listening to about an hour of questions from members of the European Union's Parliament, Zuckerberg answered at the end -- rather than responding to each question after it was posed. But he ended up only spending about 25 minutes giving his replies, ignoring some questions completely.