MK Yuli Edelstein (Likud) said Wednesday that Foreign Minister Tzipi Livni should sue Defense Minister Ehud Barak for copyright infringement, following Barak's call for Prime Minister Ehud Olmert to recuse himself from office until the conclusion of legal proceedings against him.

"(Barak's press conference) was a replay of the conference she (Livni) held following the publication of the first Winograd Report," said Edelstein. "Barak should have made clear just when and how Olmert should remove himself from administering Israel's affairs of state."