U.N. warns Israel: Rafah invasion could 'lead to slaughter'

The United Nations warns against an Israeli ground invasion of Rafah in Gaza, fearing a potential slaughter and humanitarian crisis.

The United Nations on Tuesday warned against an Israeli ground invasion of Rafah in the Gaza Strip, saying an offensive could "lead to a slaughter" in the southern region of the Palestinian enclave where more than 1 million people are sheltering.

Israel says it wants to flush out Hamas militants from hideouts in Rafah and free Israeli hostages being held there, and is making plans to evacuate trapped Palestinian civilians.

"Military operations in Rafah could lead to a slaughter in Gaza. They could also leave an already fragile humanitarian operation at death's door," said U.N. aid chief Martin Griffiths. "We lack the safety guarantees, the aid supplies and the staff capacity to keep this operation afloat.

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"The international community has been warning against the dangerous consequences of any ground invasion in Rafah. The Government of Israel cannot continue to ignore these calls," he said in a statement.

Talks involving the U.S., Egypt, Israel and Qatar on a Gaza truce ended without a breakthrough on Tuesday as calls grew for Israel to hold back on its planned Rafah assault.

"My sincere hope is that negotiations for the release of hostages and some form of cessation of hostilities to be successful to avoid an all-out offensive over Rafah," U.N. Secretary-General Antonio Guterres told reporters on Tuesday.