Israel has no chance of signing a permanent peace accord with the Palestinians and should instead seek a long-term interim deal, the most powerful political partner of Prime Minister Benjamin Netanyahu said on Saturday, Feb 9, according to Reuters.

In a television interview, ex-foreign minister Lieberman linked the more than two-year-old impasse to pan-Arab political upheaval that has boosted Islamists hostile to the Jewish state.

These include Hamas, rivals of U.S.-backed Palestinian President Mahmoud Abbas, who control the Gaza Strip and spurn coexistence with Israel though they have mooted extended truces.

"Anyone who thinks that in the center of this socio-diplomatic ocean, this tsunami which is jarring the Arab world, it is possible to arrive at the magic solution of a comprehensive peace with the Palestinians does not understand," Lieberman told Israel's Channel Two.

"This is impossible. It is not possible to solve the conflict here. The conflict can be managed and it is important to manage the conflict ... to negotiate on a long-term interim agreement."

Netanyahu's spokesman Mark Regev noted that Lieberman, in the Channel Two interview, had said he was expressing his own opinion.

Asked how Netanyahu saw peace prospects for an accord with the Palestinians, Regev referred to a speech earlier this week in which the conservative prime minister said that Israel, while addressing threats by its enemies, "must also pursue secure, stable and realistic peace with our neighbors".

Netanyahu has previously spoken in favor of a Palestinian state, though he has been cagey on its borders and whether he would be prepared to dismantle Israeli settlements.