Amazon wants President Donald Trump to submit to questioning over the tech company’s losing bid for a $10 billion military contract.

The Pentagon awarded the cloud computing project to Microsoft in October. Amazon later sued, arguing that Trump’s interference and bias against the company harmed Amazon’s chances of winning.

Amazon was considered an early front-runner for a project that Pentagon officials have described as critical to advancing the U.S. military’s technological advantage over adversaries.

The Pentagon was preparing to announce its decision between finalists Amazon and Microsoft when Trump publicly waded into the fray in July. Trump said then that other companies told him the contract “wasn’t competitively bid,” and he said the administration would “take a very long look.” Oracle had also protested after it and IBM were eliminated from an earlier round of bidding.