"Toughest negotiations" surrounding Gaza hostage exchange - Ceasefire deal: Hostage body discrepancy and bus bombings fuel instability - Live briefing: Hostage families question delay in ceasefire talks as Hamas proposes freeing all captives - Israel and Hamas set for next hostage-prisoner exchange - Israeli hostage's family demand answers over fate of his wife and children - Israeli PM to discuss next stages of Gaza hostage deal with Trump in US -- adviser - American among latest hostage release in Gaza as Israel preps prisoner exchange - Chaotic Gaza hostage releases highlight growing tension as soldiers narrowly avoid crush - Negotiators sign Israel-Hamas hostage deal and more top headlines - 'Everybody is tense': Family of released hostage hopeful of ceasefire confirmation