Indirect talks in Doha, Qatar, between officials from the United States and Iran aimed at ending the Middle East war have started, a diplomat with knowledge of the talks said on Wednesday.The diplomat, speaking on condition of anonymity to discuss the sensitive talks, confirmed negotiations were under way after they earlier said the US and Iran were to hold “indirect technical talks on Wednesday in Doha with Qatari and Pakistani mediators”.The Doha talks are based “on the memorandum of...