BRUSSELS (Reuters) - The European Union's antitrust chief on Monday ratcheted up the pressure on Google, giving it a matter of weeks to settle an investigation into allegations of anti-competitive behavior and avoid formal charges and a possible fine. Even if Google, the world's most popular search engine, offers concessions to resolve the issue, it will still be under the EU spotlight after fresh complaints about its Android mobile software, the top operating system for Internet-enabled smartphones. ...



