Lieberman told the influential Knesset (Israeli parliament) Foreign Affairs and Defence Committee that there existed three options for Gaza -- destroying Hamas, a diplomatic arrangement, or a "limbo, something undefined where they shoot and we respond," The Jerusalem Post reported.
"The goal, as far as we are concerned, is to bring quiet, get rid of the threat of the rockets and prevent [Hamas] from growing stronger," he stressed.
The proposal surprised many as the UN has often been at the receiving end of Israeli criticism with Israel Defence Forces (IDF) accusing it of letting Gaza militants use its facility for storing weapons and firing from such shelters.
"In the case of Kosovo, we saw a UN mandate work and therefore, I think we need to bring back a UN mandate in the region," Lieberman said.
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"I wouldn't reject that option. The international community always demands that Israel go back to '67 borders and dismantle all settlements, and in the case of Gaza, we went back to those borders and dismantled all the settlements.
The proposal was contested by opposition member of Knesset, Nachman Shai, of the left-of-centre Labour party saying the idea "belongs to another world" and that the government should aim for a two-state solution, which the international community supports.
"Any other proposal has no chance and is only meant to sabotage a two-state solution," Shai contended.