Israeli and Palestinian negotiators at Gaza truce talks in Egypt hardened their positions today ahead of the expiry of a five-day ceasefire.

Nevertheless, both sides appear reluctant to return to the deadly all-out fighting which has destroyed large parts of the densely-populated coastal strip.

The month-long Israel-Hamas war has killed more than 1,900 Palestinians, the majority of them civilians, according to Palestinian and UN officials. Israel has lost 67 people, all but three of them soldiers.

Since last week, indirect talks have been taking place in Cairo through Egyptian mediators in an effort to broker a substantive end to the war and draw up a roadmap for Gaza.

Yesterday, Palestinian and Israeli delegations resumed the talks following weekend consultations across the Middle East but gaps between the two sides remain wide.

The Gaza blockade, imposed by Israel and Egypt since the Hamas militants took control of the strip in 2007, remains the main stumbling block.

It has greatly limited the movement of Palestinians in and out of the territory of 1.8 million people, restricted the flow of goods into Gaza and blocked virtually all exports.

A Palestinian sits in the rubble of the house of Hussam Kawasma, one of three Palestinians identified by Israel as suspects in the killing of the three kidnapped Israeli teenagers.

A Palestinian sits in the rubble of the house of Hussam Kawasma, one of three Palestinians identified by Israel as suspects in the killing of the three kidnapped Israeli teenagers.

Palestinian negotiator Qais Abdul Karim told the Associated Press that Israel was pressing for guarantees that Hamas and other militant factions in Gaza would be disarmed, while the Palestinians demanded an end to the blockade without preconditions.

The current five-day ceasefire ends at midnight (2100 GMT) today but Ziad Nakhleh, head of the Islamic Jihad faction within the Palestinian delegation in Cairo, said he expects it to be extended if a deal is not reached by then.

“The war is behind us now,” he told the AP. “We are not returning to war.”

Hamas has repeatedly said it will not give up its weapons, while Israel says it needs to maintain some degree of control over Gaza crossings to prevent the smuggling of weapons and weapons production materials into the coastal strip.

Mr Karim said Egyptian mediators have pressed the Palestinians to present compromise proposals on the border crossing issue. The Palestinian delegation was meeting over the issue early today but the outcome was not immediately known.

Also today, Israeli troops demolished the homes of two militants suspected over the abduction and killing of three Israeli teenagers whose deaths sparked the war in Gaza, and sealed up the home of a third.

The demolition is standard Israeli military procedure in dealing with militants suspected of major crimes. According to the police, there were 250 policemen at the scene, along with dozens of Israeli soldiers. Minor clashes were reported during the demolition, with Palestinian youths hurling rocks and stones at armored Israeli vehicles.

The three teenagers – Eyal Yifrah, Gilad Shaar and Naftali Frenkel – were murdered in the West Bank in June. Their deaths were followed by the killing of a Palestinian youth in what is believed to have been a revenge attack.

The teenagers’ deaths also led to wide-ranging Israeli raids in the West Bank and precipitated the Gaza war, which began on July 8 with an Israeli air campaign. Nine days later, Israel sent in ground troops to destroy Hamas’s underground cross-border tunnels constructed for attacks inside Israel.