Listen hereReza Shah of Iran died in exile in a house in Johannesburg in 1944. Eighty-two years later, an Iranian-born South African economist stood up at BNC#9 to explain why that strange, half-forgotten history still shapes how Pretoria thinks about Tehran, and why the war now raging between Iran, Israel and the United States might be the moment historians look back on as the start of America's retreat from the Middle East. Dr Iraj Abedian tak…