VIENNA (Reuters) - The U.N. nuclear watchdog said on Friday it had made incremental progress but no breakthrough in its inquiry into whether Iran may have researched an atom bomb, a sobering message that may dim chances for a deal between Tehran and big powers next month.
Diplomats view Iran’s reluctance to open up to investigators from the International Atomic Energy Agency as a sign of its reluctance to cooperate fully until punitive sanctions imposed on it are lifted as part of any settlement with the powers.
