https://techcrunch.com/2018/11/23/facebook-policy-vp-richard-allan-to-face-the-international-fake-news-grilling-that-zuckerberg-wont/

An unprecedented international grand committee comprised of 22 representatives from seven parliaments will meet in London next week to put questions to Facebook about the online fake news crisis and the social network’s own string of data misuse scandals.

But Facebook founder Mark Zuckerberg won’t be providing any answers. The company has repeatedly refused requests for him to answer parliamentarians’ questions.