CNN CNN Newsroom November 23, 2013 20:02:00
Jim shuuto is live in geneva. what's happening now? >> reporter: well, today are or the early morning hours since that key meeting between secretary of state john ker around the iranian foreign minister javad zarif, diplomats met twice and what they're doing now, both sides, going after the wording of this proposed agreement right tao down, according to iranian official, individual words in that agreement that might seem small but have great meaning to both sides. that's the indication of the level of detail they're at right now. some of the remaining issues, one deals with how long will iran ...
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