London Mayor Sadiq Khan reads out mean tweets about himself. First it's funny, then it's serious.

The Mayor of London does not usually attend SXSW, but this year he had a very specific reason for going. SEE ALSO: SXSW 2018 will have tacos, robots, blockchain, and more. Here’s what matters. Sadiq Khan gave a speech at the SXSW Technology conference in Austin, Texas, on Monday.  Mayor of London @SadiqKhan stopped by #SXSW 2018 today to speak with @HuffPost Editor-in-Chief @lpolgreen. Watch the full Keynote video here: — SXSW (@sxsw) March 13, 2018 He called for tighter tech regulation from social media to curb hate speech online, and illustrated his point Khan shared six abusive, islamophobic tweets that have been directed at him. Read more...More about Uk, Sxsw, Sadiq Khan, Online Abuse, and Social Good