Gaza’s civil defence agency Friday said at least 30 people have been killed by Israeli strikes throughout the day in northern Gaza’s Jabalia town and refugee camp amid intense assault by the Israeli army in the area. The agency’s spokesman Mahmud Bassal said that a strike that occurred before 9:40 pm local time (1840 GMT) had left “12 dead, including women and children” in the town. Bassal said that 14 people were still missing and likely trapped under the rubble. Before that incident, Ahmad al-Kahlut — director of the agency in northern Gaza — said 18 people had been killed by several strik…