EU foreign policy chief Catherine Ashton has proposed reconvening of long-stalled talks between world powers and Iran over its controversial nuclear programme in a month's time. Her spokesman, Darren Ennis said it is in Vienna from 15th to 18th next month. Ashton, who represents world powers in the nuclear dialogue with Iran, won a favourable response from Tehran after proposing November talks in the Austrian capital on Thursday. Dialogue between Iran and the group of 5+1 nations which Ashton represents has been stalled since October 1, 2009, when the two groups met in Geneva.