Palestinian militants have so far released 13 bodies of hostages that were held in Gaza for the past two years as part of the ceasefire agreement in the Israel-Hamas war. The process of returning the bodies of the last 15 remaining hostages — as called for under the truce deal — has now stalled. Hamas says it has not been able to reach all of the remains because they are buried under rubble left behind by Israel’s two-year offensive in the Gaza Strip.