Gaza’s Health Ministry and witnesses say Israeli troops opened fire as a crowd of Palestinians gathered for humanitarian aid in Gaza City, killing at least 20 and wounding dozens.

Gaza’s Health Ministry says Israeli fire has struck a crowd of people waiting for humanitarian aid at a roundabout in Gaza City, killing at least 20 and wounding 150.

The Gaza director for the United Nations agency for Palestinian refugees says the average Palestinian in Gaza is living on two pieces of Arabic bread made from flour that the U.N. had stockpiled in the region.

Israeli ground forces pushed deeper into Gaza, advancing in tanks and other armored vehicles on the territory’s main city and freeing a soldier held captive by Hamas militants.

Liz Truss is a onetime accountant who has served in Parliament for the past 12 years.