Iran: Trump's Stance on Nuclear Deal Won't Derail Foreign Investment

Tehran has described the hawkish stance taken by U.S. President Donald Trump on the Iranian nuclear deal as a passing hiccup' that should not affect foreign investment in the country's energy sector. Some sanctions on Iran were lifted a year ago in return for controls on the country's atomic program - suspected by the West of leading to the development of a nuclear weapon. Henry Ridgwell reports.