The Republican National Committee has instructed its employees to keep all documents related to the 2016 presidential campaign as a precaution as investigations into Russian election interference continue, according to a report.

RNC staff were instructed not to “delete, destroy, modify, or remove from your paper files, laptop computer, desktop computer, tablet, mobile device, e-mail, or any storage system or device, any documents, records, or other materials that relate to the 2016 presidential election or that may relate to any investigation concerning the election.”