Witnesses: 'Four more strikes' on UN school in Gaza

ITV News understands eyewitnesses of the attack on a UN school in Gaza say there were four more strikes on the building after an initial blast that landed in the school's playground.

It is understood the Israeli Defence Forces are set to announce that the first strike on the area came from a single errant infantry mortar round fired by Israeli forces.

The Israelis had not previously admitted responsibility for the strike, which is reported to have killed 19 people in the town of Beit Hanoun.