'We have to be their voice': mother of two hostages released last year in Gaza speaks to FRANCE 24 The Israeli army has recovered the bodies of six hostages in Gaza, where around 100 hostages are still believed to remain. France 24's Catherine Khédir-Clifford spoke to Hadas Jaoui-Kalderon, whose two children were freed during the ceasefire deal back in November, after 52 days in capivity. Her children's father remains a hostage.