Middle East correspondent Sebastian Usher covers the latest on the fragile ceasefire deal between Israel and Hamas went ahead on Saturday after teetering on the brink of collapse.
Sebastian Usher is a BBC Middle East analyst, editor and reporter.
Hamas militants escort Israeli hostage Iair Horn on a stage before handing him over to a Red Cross team in Khan Yunis, in the Gaza Strip, on Saturday 15 February. Photo: AFP/ Bashar Taleb
