Opposition leader Tzipi Livni said during her meeting with U.S. Vice President Joe Biden that "Iran must not obtain nuclear capabilities and your clear statements on this issue are very important." 

"Israel is facing a series of threats, including the Iranian threat, and we need the international legitimacy so that we can protect ourselves from all these threats. The Goldstone report reflects the process of delegitimization of Israel's right defend itself and that's why it's so important to oppose the report in both words and with actions,"  Livni said.