Iran, US not discussing ceasefire extension, senior Iranian official says

By Parisa Hafezi DUBAI, Aug 12 (Reuters) - There were no discussions between Iran and the United States to extend their ceasefire because, from Tehran's perspective, the deal had no start date and therefore had nothing to extend, a senior Iranian source told Reuters on Wednesday. The source's comments came after Turkey's Anadolu news agency, citing Pakistani government sources, reported on Wednesday that Tehran and Washington had agreed to extend a 60-day ceasefire under their interim deal…