Israel-Hezbollah ceasefire: 'At a certain point, a war must end with some political arrangement'

Israel and Lebanon-based Hezbollah militants have begunn a ceasefire in a major step toward ending nearly 14 months of fighting. As a region on edge wonders whether it would hold, FRANCE 24's Mark Owen welcomes Yossi Mekelberg, Associate Fellow in the Middle East and North Africa (MENA) Programme at Chatham House in London.