US President Joe Biden has rebuked Israel over an airstrike which killed seven aid workers in Gaza.

Australian Zomi Frankcom was among those killed when the convoy she was travelling in was hit by an Israeli airstrike.

Israel's military has apologised, saying it happened after a misidentification.

US correspondent Dan Mitchinson says Biden is more than outraged.

"He's accusing Israel of not doing enough to protect Palestinian civilians." 

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