Israeli forces advanced deeper into some towns on the eastern side of Khan Younis in southern Gaza yesterday and tanks advanced in central Rafah, with airstrikes and shelling killing 30 Palestinians over the past day, health officials said.

Israeli Prime Minister Benjamin Netanyahu, who told US lawmakers on Wednesday he was actively engaged in bringing hostages home, was expected to meet US President Joe Biden and Vice-President Kamala Harris later yesterday.

Fighting in recent days has centred around the eastern towns of Bani Suaila, Al-Zanna, and Al-Karara, where the army said on Wednesday it had found the bodies of five Israelis.

• Netanyahu says working for a hostage release deal
• Hamas describes comments by Netanyahu as "pure lies"
• Gaza death toll rises to 39,175

Later yesterday, Gaza's health ministry said Israeli military strikes on areas in eastern Khan Younis had killed 14 people, taking the death toll across Gaza over the past 24 hours to 30 people with 146 injured. At least 39,175 Palestinians have been killed since the Israeli offensive began on October 7.

Several were wounded in the eastern towns during Israeli tank and aerial shelling, while an airstrike east of Khan Younis killed four people, Palestinian health officials said.

Israeli bombardment intensified in several areas in Rafah, near the border with Egypt, as tanks operated north, west and in the town centre, residents and medics said. Several Palestinians were also wounded in Israeli fire earlier yesterday.

In a speech to the US Congress, Netanyahu said his government was actively involved in seeking the release of remaining hostages and was confident they would succeed.

Hamas described the comments by Netanyahu as "pure lies" accusing him of thwarting efforts to end the offensive.

Netanyahu's comments also disappointed many displaced Palestinians who had hoped for a clearer signal of an imminent end to the fighting, which has laid the overcrowded enclave to waste and created a humanitarian crisis.

"It was depressing, he didn't even mention ceasefire at all, not even once," said Tamer Al-Burai, a resident of Gaza City, now displaced in Deir Al-Balah in the central Gaza Strip.

"People awaited some surprise, a ceasefire announcement by Netanyahu as a gift to (US President Joe) Biden, but they slept with much disappointment, as Netanyahu said he was determined to pursue offensive," Burai told Reuters via a chat app.

Deir Al-Balah, where tanks haven't yet invaded, is currently overcrowded with hundreds of thousands of Palestinians, displaced from other areas of the enclave, home to 2.3 million people. "Netanyahu spoke in a play, he spoke to clowns," said Burai.

Diplomatic efforts by Arab mediators, backed by the United States, to conclude a ceasefire deal, seemed to be on hold, as Israel was expected to send a delegation for more talks next week.

In northern Gaza, an Israeli air strike on a house in the Sheikh Radwan suburb killed four people, medics said, while seven Palestinians arrived at a hospital in central Gaza who had been detained by Israeli forces and released in an area close to the border.