Israel and Hamas appear to be inching closer to a phased ceasefire agreement, officials said Monday. However, a deal hasn’t been reached yet and there are a number of obstacles that could still scupper the talks in Qatar.

Israel and mediators from Egypt, the U.S. and Qatar have given Hamas a final draft agreement for the release of hostages held by Hamas in exchange for a ceasefire in Gaza, two senior Israeli officials and a source familiar with the details said.