NNA - Talks involving Qatari, Egyptian and U.S. mediators aimed at reaching a ceasefire between Israel and Hamas in the Gaza war were still underway on Thursday but had shown no sign of a breakthrough, two Egyptian security sources said.

The talks began on Wednesday, when CIA director William Burns met senior officials from Qatar and Egypt in Doha to discuss a proposal that U.S. President Joe Biden publicly endorsed last week. Biden described the three-phase plan as an Israeli initiative.

The talks in Qatar were aimed at finding a formula that could reassure Hamas over its demand for guarantees that the deal would deliver a complete cessation of hostilities in the Gaza Strip and a full Israeli withdrawal from the territory, the Egyptian sources said.

Hamas expressed concerns about some provisions of the proposal, especially the second phase, the sources added.

According to a summary of the plan published by the White House, the second phase includes a permanent end to hostilities as well as the withdrawal of Israeli forces from Gaza.

The Egyptian sources said that Qatari and Egyptian mediators had met separately with Hamas and U.S. officials in Doha. They said there was no indication a deal was close to being reached.

Qatari, Egyptian and U.S. officials have been holding negotiations for months aimed at securing a ceasefire in Gaza as well as the release of Israeli hostages and Palestinian prisoners.

Hamas leader Ismail Haniyeh said on Wednesday that the group would "deal seriously and positively with any agreement that is based on a comprehensive ending of the aggression and the complete withdrawal and prisoners swap".

Israel said there would be no halt to fighting during ceasefire talks as it mounted a new assault on a central section of the Gaza Strip.--Reuters

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