Israeli Defence Minister Ehud Barak said on Saturday a nuclear-armed Iran would trigger an arms race in the Middle East and nations should impose "crippling" sanctions on Tehran to force it to give up its atomic programme, Reuters reports.
"A nuclear Iran is a threat to the whole world, not just to Israel ... Other major powers in the Middle East will have to try to reach nuclear capability, probably Saudi Arabia, probably Turkey, probably even Egypt," Barak told reporters in Tokyo.
"We have to accelerate the pace of imposing sanctions and make them crippling and consequential to such an extent that the leadership ... will be compelled to sit down and ... ask themselves 'are we ready to pay the price of isolation from most, if not all, of the world?'" he said.