Israel is lobbying world powers anew against any Iranian nuclear deal that would let Tehran retain potential bomb-making technologies, a senior Israeli official said on Wednesday as another deadline for the international diplomacy loomed.

Negotiators hope for a comprehensive agreement by Nov. 24 under which Iran, which denies seeking nuclear weaponry, would curb its disputed activities in exchange for an easing of economic sanctions crippling its economy.

The next round of talks between six world powers and Iran is expected to be held later this month in New York, possibly on the sidelines of the annual United Nations General Assembly.

Strategic Affaris Minister Yuval Steinitz (Likud) said in a radio interview he would head a government delegation to Washington next week to press the Jewish state's demand that the Islamic republic be stripped of all nuclear capacity - something Tehran rules out and many Western diplomats deem unfeasible.

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