Questioning of state witness and Opposition leader Benjamin Natanyahu's former office manager Shlomo Filber came to an end this afternoon.

Filber is considered the key witness in the case and is widely suspected of attempting to alter aspects of his original testimony to the police. During last week's court session, a trial judge accused Filber of changing parts of previously-made statements.

Prosecutors had previously asked the Jerusalem District Court to treat Filber as a "hostile witness."