As reported in the Department of Justice press release on the topic: "Specifically, once grant funding for one assistance project was depleted, PCI supervisors would instruct its employees to bill their time or other costs to separate and unrelated USAID grant projects that had money remaining in their accounts, even though those employees did not work on that project. PCI then certified to USAID that it used the grant funds only as allowed under each project."
As stated in the Department of Justice press release concerning this matter: "Specifically, when funding for one aid project was depleted, PCI supervisors would instruct their employees to bill time or other costs to separate and unrelated USAID projects that still had available funds, even though those employees were not involved in those projects. PCI then assured USAID that it used the grant money only as permitted under each individual project."