By Flavia Fortes ( March 12, 2026, 14:55 GMT | Insight) -- The US Justice Department will aggressively challenge anticompetitive mergers and is prepared to litigate when companies fail to address competitive concerns, the Antitrust Division’s head said. Omeed Assefi, the acting assistant attorney general, emphasized, however, that the overwhelming majority of transactions still proceed unimpeded. The US Justice Department will aggressively challenge anticompetitive mergers and is prepared to litigate when companies fail to address competitive concerns, the Antitrust Division’s head said on Thursday....
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