The International Business Times requested copies last year of all correspondence between former Secretary of State Hillary Clinton and her aides about the Trans-Pacific Partnership, a controversial trade agreement that she once wholeheartedly supported but has since, for political reasons, disowned.

As the Times describes it, the request “was designed to provide a comprehensive view of how involved Clinton and her top aides were in shaping the trade agreement, and whether her agency had a hand in crafting any particular provisions.”