BRUSSELS/SAN FRANCISCO: The European Union's top antitrust regulator, Margrethe Vestager, has made it her mission to stem alleged anti-competitive abuses by big American tech companies, threatening as recently as last month to break up Alphabet Inc's Google.
But a decision in the most important of three antitrust cases against Google – this one aimed at loosening its stranglehold over Android-powered smartphones – is likely to show just how difficult it is, even for a committed trust-buster like Vestager, to dent the power of the US giants.