https://techcrunch.com/2018/11/07/wheres-the-accountability-facebook/

Facebook has yet again declined an invitation for its founder and CEO Mark Zuckerberg to answer international politicians’ questions about how disinformation spreads on his platform and undermines democratic processes.

But policymakers aren’t giving up — and have upped the ante by issuing a fresh invitation signed by representatives from another three national parliaments. So the call for global accountability is getting louder.