John Kerry said work on the Iranian nuclear deal is far from over with key issues still unresolved. Photo: Wikimedia Commons.

The Guardian – A comprehensive nuclear deal with Iran is “closer than ever” but the work is far from over with key issues unresolved, U.S. Secretary of State John Kerry has told a global gathering on nuclear disarmament, where he and Iran’s foreign minister met on the sidelines.

Several of the world’s nuclear powers will discuss progress on a landmark treaty on disarmament over the next few months, with Israel attending for the first time in two decades as an observer.

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