UNITED NATIONS, United States, July 13, 2024 (BSS/AFP) - The head of the UN agency for Palestinian refugees said Friday it had enough funds to continue operating through September, following a pledging conference for the embattled body where UN chief Antonio Guterres pleaded for help from donors.

"We have worked tirelessly with partners to restore confidence in the agency," UNRWA chief Philippe Lazzarini said, after several nations withheld funding following Israeli allegations in January that a number of UNRWA's employees participated in the October 7 attack by Hamas.

Lazzarini said new pledges of funds would help ensure emergency operations until September.

Guterres had pleaded with donors to fund the embattled UN agency, warning that Palestinians would lose a "critical lifeline" without UNRWA.

"Let me be clear -- there is no alternative to UNRWA," he said.

"Just when we thought it couldn't get any worse in Gaza -- somehow, appallingly, civilians are being pushed into ever deeper circles of hell," Guterres added.

According to Guterres, 195 UNRWA staff members have been killed in the war, the highest death toll for staff in UN history.

The US Congress has barred further funding for UNRWA. President Joe Biden's administration has instead directed funding for Palestinian civilians to other bodies while saying that UNRWA is uniquely equipped to distribute aid.

The war started with Hamas's October attack on southern Israel, which resulted in the deaths of 1,195 people, mostly civilians, according to an AFP tally based on Israeli figures.

Israel responded with a military offensive that has killed at least 38,345 people in Gaza, also mostly civilians, according to the health ministry in Hamas-ruled Gaza.