"Israel's military assault on Gaza drew fierce international criticism once more on Sunday after 10 people, including children, were killed and at least 30 hurt in a missile attack at a UN school sheltering refugees forced from their homes by nearly a month of war." "Witnesses to Sunday's incident said a missile that appeared to be a rocket hit an area just outside the gates of the Rafah Preparatory A Boys School where children were queuing to buy sweets and biscuits from stalls."