US gov't and Google face off in search monopoly case

Google has been back in federal court to fend off the United States Department of Justice's attempt to topple its internet empire at the same time it is navigating a pivotal shift to artificial intelligence (AI) that could undercut its power. On Friday, the legal and technological threats facing Google were among the key issues being dissected during the closing arguments of a legal proceeding that will determine the changes imposed upon the company in the wake of its dominant search engine being declared an illegal monopoly by US District Judge Amit Mehta last year. Brandishing evidence presented during a recent three-week stretch of hearings, Justice Department lawyers are attempting to persuade Mehta to order a radical shake-up that includes a ban on Google paying to lock its search engine in as the default on smart devices and an order requiring the company to sell its Chrome browser. Google lawyers say only minor concessions are needed, especially as the upheaval triggered by advances in artificial intelligence already are reshaping the search landscape, as alternative, conversational search options are rolling out from AI startups that are hoping to use the Department of Justice's four-and-half-year-old case to gain the upper hand in the next technological frontier. Mehta used Friday's hearing to ask probing and pointed questions to lawyers for both sides while hinting that he was seeking a middle ground between the two camps' proposed remedies.