BRUSSELS—Mark Zuckerberg apologized to European Union lawmakers over the fake-news and privacy scandals engulfing Facebook Inc., but rebuffed suggestions that the company has outsize market power and avoided responding to many difficult questions. Speaking at a hearing at the European Parliament Tuesday on how the social network handles Europeans’ data, Facebook’s CEO echoed his recent testimony before U.S. Congress on similar issues. “We didn’t take a broad enough view of our responsibility—that was a mistake and I’m sorry...

Source: Wall Street Journal May 22, 2018 10:06 UTC