Israel and Hamas are believed to have agreed that 10 living hostages and the remains of 18 others should be released during the first 60 days of a cease-fire, but they have not reached a consensus on how many Palestinian prisoners should be freed during the same period. Up to 20 hostages are still thought to be alive.

Israeli officials said on Tuesday that gaps can be bridged between Israel and Palestinian militant group Hamas at peace talks in Qatar, though it may take more than a few days to reach a deal to free hostages and halt fighting.

The two leaders' meeting came with no sign of a breakthrough yet in the latest round of Israel-Hamas negotiations in Qatar.