The remains of a woman killed while in captivity by Hamas was supposedly handed over to Israel on Friday, a day after her body was supposed to be brought back.

Israel says it has identified two of the dead bodies returned by Hamas on Thursday as Ariel and Kfir Bibas – but tests show another body that was expected to be that of their mother Shiri is not hers – and does not match any other Israeli hostage.

Hamas had earlier sent a Palestinian woman's body to Israel, claiming it was the remains of Shiri Bibas. Upons returing the actual remains of the Israeli hostage, officials said the woman was killed i