An Israeli Supreme Court justice denied a new hearing for former President Moshe Katsav to request a reduction in his seven-year prison sentence for a rape conviction.

Supreme Court Justice Esther Hayut on Sunday denied the motion for a new hearing, meaning that the only possibility that Katsav has for a reduction of his sentence is through presidential pardon.

Katsav, who was elected president by the Knesset in 2000 in an upset over Shimon Peres, resigned in the wake of rape allegations shortly before the end of his term in 2007. Peres succeeded Katsav in the post and continues to serve.

Israel's Supreme Court upheld Katsav's rape conviction and prison sentence last November.