U.S., Qatari and Egyptian mediators shuttled between the Israeli and Hamas delegations in Doha on Tuesday, where officials said a deal to halt the war is near.

The question is if the ceasefire will survive beyond its first phase. Here is a look at the plan and potential pitfalls.

Negotiators were trying to clinch agreement on Tuesday on the final details of a ceasefire in Gaza after marathon talks in Qatar, with mediators and the warring sides both saying a deal was closer than ever.