Satellite imagery revealing potential nuclear cover-up activity in Iran. Photo: ISIS.

WSJ – ALMATY, Kazakhstan—Negotiators are looking for a substantive response from Iran that signals it is willing to allay concerns about its nuclear ambitions, as talks resume here on Friday—though Iranian officials tried to deflect that pressure on Thursday.

The session on Friday could offer the first indication of whether the incentives in February’s proposal by six global powers were enough to convince Iran to suspend its enrichment of uranium to 20% purity and take other steps to demonstrate its nuclear program is for peaceful purposes.

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