World Central Kitchen (WCK) founder José Andrés has accused Israeli forces in Gaza of targeting his aid workers "systematically, car by car". Monday's strike which killed seven members of his staff was not a mistake, he said, repeating that Israeli forces had been told of their movements. WCK workers from Australia, Canada, Poland, the UK and the US were killed as well as their Palestinian colleague. Israel says the strike was a "grave mistake" and has apologised.