Witnesses say Israeli troops opened fire as crowds tried to reach Israeli- and U.S.-supported food distribution centers in Gaza.

An aid boat carrying Greta Thunberg and other activists was intercepted by Israeli forces en route to Gaza and arrived at an Israeli port on Monday. Turkey calls it an illegal and "heinous attack."

Israel’s use of aid as a weapon of war has provoked outrage. It has prevented essential supplies from entering Gaza. And yet its new effort to distribute aid is also proving deeply controversial. Hamas says it is a front for the idf. International aid organisations have decried it. What is this new network and what is it trying to do?

Israeli fire killed at least 50 people on Monday, nearly half of them near an aid distribution site run by the U.S.-backed Gaza Humanitarian Foundation, the territory's Health Ministry said, as U.N. officials denounced Israeli-backed aid delivery methods.