World figures react to the death of Hezbollah leader Hassan Nasrallah

Global and regional leaders reacted on Saturday to news of the death of longtime Hezbollah leader Hassan Nasrallah in an Israeli air strike on Beirut. Nasrallah is by far the most powerful figure to be killed by Israel in weeks of clashes and exchanges of rocket fire along the Israeli-Lebanese border, which has raised fears that the Israel-Hamas conflict in Gaza is on course to become a wider regional war.