Cracks appear in the US-Israel-Iran peace deal; Israel rejects Hezbollah's inclusion, while Iran gains leverage, potentially weakening US dominance.

US and Iran appear close to signing the first stage of a peace deal, the two sides differ on when it will be signed.

Iranian state media reported on Sunday that Tehran has not yet reached a final decision on the proposed peace deal to end the war between the United States and Iran.

Whether Israel and Hezbollah continue attacking one another could be the lynchpin that determines the longevity of the U.S.-Iran deal.