EU antitrust regulators plan broad enquiry into tech sector

EU antitrust regulators plan to open an enquiry into the tech industry, according to a European Commission document seen by Reuters, a sign of more regulatory troubles ahead for Google , Facebook , Amazonand other online groups.The proposed enquiry comes on top of other legislation planned this year aimed at reining in the powers of dominant companies and helping European companies to compete more effectively with them as well as with Chinese rivals.The document said the enquiry would focus on "