The government in Gaza said an Israeli strike on a UN-run school where thousands of displaced Palestinians were sheltering killed 16 people on Saturday. The territory’s health ministry, which condemned the strike as an “odious massacre”, said 50 injured were taken to hospital from Al-Jawni school in Nuseirat, in the central Gaza Strip. Some 7,000 people were sheltering in the school at the time of the attack, the government press office said. Dozens of people scrambled through the rubble after the strike to find survivors. The press office said the school was run by the UN agency for Palestini…