UNRWA head of philanthropy, discusses why he believes his brother was killed in an Israeli airstrike and the agency's challenges in getting aid to the region.

The UN agency for Palestinian refugees has halted the delivery of aid through the key Kerem Shalom crossing between Israel and Gaza after it became "impossible", its chief said Sunday."We are pausing the delivery of aid through Kerem Shalom,

Storyline: An official from the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) on Sunday highlighted the ongoing challenges in aid operations in Gaza and emphasized the need for a ceasefire to ensure the restoration of local education.

The UN's agency for Palestinians said it would suspend aid delivery through the Karam Abu Salem border crossing, Gaza's primary route for humanitarian assistance, after the seizure and looting of lorries by armed groups on Saturday.