Microsoft is touting “support for Europe” amid tariff negotiations, going so far as to threaten to sue the Trump administration if it is ordered to suspend European cloud operations. The tech titan’s apparent threat comes after Microsoft dropped a Trump-allied law firm for an anti-Trump litigator currently fighting an executive order from the president.

The tech giant instead engaged a firm that is fighting the president’s executive orders, Jenner & Block, in a sign that those firms can still attract clients.

Microsoft is switching the law firm representing it in a shareholder case, replacing one that settled with the Trump administration to avoid a punishing executive order with one that is fighting the White House.