JERUSALEM (AP) — A baby girl froze to death overnight in Gaza, while Israel and Hamas accused each other of complicating ceasefire efforts that could wind down the 14-month war.

Israel and Hamas on Wednesday accused each other of obstructing negotiations for a ceasefire in the Gaza Strip, after Israel withdrew its negotiators from the talks the previous day. Israeli media reported on Wednesday that the refusal by the Palestinian Islamist militia Hamas to hand over a list of the names of the hostages it still holds is hindering progress in the negotiations.

Israel and Hamas have accused each other of complicating ceasefire efforts, as they inch closer to a deal that could wind down the 14-month war in Gaza.

Palestinian militant group Hamas and Israel have traded blame over failure to conclude a ceasefire agreement despite progress reported by both sides in past days. It comes as medics said Israeli military strikes killed at least 24 people across Gaza.

Although Israel and Hamas have expressed optimism that progress was being made toward a deal, sticking points remain over the exchange of hostages for Palestinian prisoners and the withdrawal of Israeli troops from Gaza.