Hamas says talks with Israel about further steps in the Gaza ceasefire deal are conditional on Palestinian prisoners being freed as agreed. Israel said on Sunday it was delaying the release of more than 600 Palestinians in return for six living and four dead hostages who had been freed,

Hamas released six hostages from Gaza on Saturday, handing over the final living captives whom the warring sides agreed would be freed when a ceasefire began last month. Israel is due to release 620 Palestinian detainees in exchange,

Latest news as six hostages were released as part of the Israel-Hamas ceasefire deal but Palestinian detainees and prisoners were not.

The Israeli military says the sixth and final hostage was released by Hamas in the latest exchange on Saturday and has arrived back in Israel even as heightened tensions clouded the future of the fragile ceasefire deal.

Israel and Hamas are trading accusations of violating the existing ceasefire as less than a week remains in their initial pause.

Hamas and Israel may not proceed in the talks for the next steps in a ceasefire deal. This comes as both sides make demands on hostage and prisoner releases. CBS News' Debora Patta reports.

Israel delayed the release of hundreds of Palestinian prisoners until Hamas assured the release of more hostages.

The United States is looking to secure an “extension” of the current ceasefire between Israel and Hamas as the two sides work with mediators to finalize the next stage of the deal. The first phase of the ceasefire agreement,

There is new concern for the fragile ceasefire in Gaza between Israel and Hamas after six more Israeli hostages were released over the weekend, the last in the first phase of the deal. Meanwhile, Israel refused to release hundreds of prisoners and Hamas said it will not negotiate the next step.