Vienna__ Iran and six world powers are holding a second day of meetings here as they aim to progress to drafting the text of a final nuclear accord by the end of July, amid continued wide gaps in key positions.
Negotiators were tight-lipped, but by Thursday evening, when diplomats from six world powers broke for a joint dinner, it was not clear if the actual drafting of the text accord had begun, though one diplomatic source suggested that it had. Diplomats suggested that the process was on track and as expected at this fourth round of comprehensive deal talks.
