Israel and Hamas have reached a ceasefire agreement and hostage deal, sources briefed on the talks in Qatar said Wednesday, pausing a devastating 15-month war in the Gaza Strip and raising the possibility of winding down the deadliest and most destructive fighting between the bitter enemies. But Israeli Prime Minister Binyamin Netanyahu's office said Wednesday night that final details were still being sorted out and the deal was not yet finalised. Follow our liveblog for all the latest developments.