Iran says Middle East nuclear talks "waste of time"

VIENNA (Reuters) - Member states of the U.N. atomic agency held rare calm, constructive discussions on banning nuclear weapons in the Middle East, participants said on Tuesday, but absent Iran dismissed the meeting as a "waste of time." Israel and its Arab neighbors took part in the November 21-22 forum hosted by the U.N. International Atomic Energy Agency (IAEA), seen as a chance to help start ...