As a result, Abramoff and other defendants must make restitution of at least $25 million that was defrauded from clients, primarily the Native American tribes. Further, Abramoff owes the Internal Revenue Service $1.7 million as a result of his guilty plea to the tax evasion charge. In the agreement, Abramoff admits to bribing public officials, including Ney. Also included: the hiring of congressional staffers and conspiring with them to lobby their former employers – including members of Congress – in violation of a one-year federal ban on such lobbying.