Already, the fragile deal has come under considerable stress, and it could collapse in the weeks to come. Yet for the time being, the fighting has stopped in both Gaza and Lebanon, and hostages have begun to come home.

The visit by the envoy, Steven Witkoff, was set to take place as Israeli and Hamas officials prepared for a new round of negotiations aimed at cementing the current cease-fire in Gaza and allowing more exchanges of hostages and Palestinian prisoners.

U.S. President Donald Trump and Israel's Prime Minister Benjamin Netanyahu talk in the midst of a joint news conference in the White House in Washington, U.S., January 28, 2020. REUTERS/Brendan McDermid/File Photo WASHINGTON (Reuters) -Israeli Prime Minister Benjamin Netanyahu will meet with President Donald Trump at the White House on Feb.