Israeli officials say any negotiations on Iran should be limited in time to a few months, and be followed by tougher international sanctions on Iran if they fail.

以色列官员说，与伊朗的任何谈判只能限制在几个月时间之内，如果谈判失败，就应该对伊朗实施更严厉的国际制裁。

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Mr Fox is still enjoying the goodwill that follows an electoral victory, but if his democratic changes do not reach the remoter parts of Mexico, and in particular if the delicate negotiations with the Zapatists fail, frustration in the backwaters may grow, feeding isolated guerrilla activity.

ECONOMIST: Mexico

As tensions mount in the run-up to the September deadline, the Israeli security forces have started preparing for a possible outbreak of Palestinian violence, in case the negotiations fail.

BBC: Albright seeks peace summit

"Most probably, the negotiations in Almaty will fail, " said Hossein Mousavian, who served as Iran's nuclear negotiator until 2005.

CNN: STORY HIGHLIGHTS