What will be the impact from, and potential reaction to, the assassination of senior Hamas official Saleh al-Arouri in a blast the terror group has blamed on Israel in Hezbollah's south Beirut stronghold? Prof. Amatzia Baram, of the Department of Middle Eastern and Islamic Studies at the University of Haifa, and an expert on the history of Iraq, Iran and Shi'i radical movements, spoke to KAN's Naomi Segal.