The Israeli army’s attack that killed seven World Central Kitchen aid workers early this month is just one in a series of Israeli attacks on humanitarian aid workers. The World Central Kitchen aid workers had just overseen the delivery of 100 tonnes of food aid to their warehouse in Deir El Balah, when Israeli airstrikes targeted the three cars they were travelling in on April 1. The pattern in which they were killed – car by car – has made many believe that it was a targeted attack, including World Central Kitchen’s founder, chef Jose Andres. “Aid workers can communicate with the Israeli army…