By Newsbreak Producer, Tashlan Naidoo - International relations experts are calling for multilateralism as the conflict between the US, Israel and Iran escalates. According to humanitarian Network, the Red Crescent, over 200 Iranians were killed during air strikes including about 40 government officials. US authorities are claiming that around 4 of their officials have since been killed. Honourary Professor of International Relations at the University of Witwaterstrand, John Stremlau spoke to Newsbreak and shared his thoughts on the way forward and a possible regime change in Iran following the death of its supreme leader....