U.S. President Donald Trump's Middle East envoy on Sunday said the U.S. expects the second phase of the Israel-Hamas ceasefire deal to go forward. Steve Witkoff made the comment in a CNN interview when asked about Israel's decision to postpone the release of Palestinian prisoners and detainees.

Earlier this month, the president said he favored taking control of Gaza and displacing the Palestinian population of the devastated seaside enclave. But Egypt and Jordan flatly rejected cooperating.

But Arab states have yet to tackle critical issues like who will foot the bill for Gaza's reconstruction or how the Strip will be governed.