The civil defence agency in Gaza said a strike Sunday on a school sheltering displaced Palestinians killed at least four people, the second such Israeli attack in two days. The Israeli military, which has long accused Palestinian militants of using schools and other civilian infrastructure, confirmed the strike “in the area of the school” in Gaza City. It claimed in a statement the school complex was used as a militant hideout and housed “a Hamas weapons manufacturing facility”. The civil defence agency said Ihab Al-Ghussein, the Gaza government’s deputy labour minister, was among those killed…