Mark Zuckerberg
But crunch vote has now been pushed back.
The files were published by a committee of British MPs.
A grand committee that featured lawmakers from nine different countries met in London to investigate the impact of disinformation on Facebook was having on democracy. They requested Mark Zuckerberg answer questions before them, but instead the American tech giant sent Lord Allan, their Director of Policy in Europe, instead - much to the outrage of the committee.
Anger as Facebook founder was a no-show in London.
Here's a rundown if you've been preoccupied by Brexit.
They said the social network can't allow 'complete and utter falsehoods' to go 'unchecked'.
Over half a billion fake accounts were removed down between Jan-Mar 2018.
This is the latest step in the post-Cambridge Analytica cleanup.
Can Facebook do no wrong?
Is this the end of dating apps like Tinder and Bumble?