Gaza’s civil defence agency said on Saturday that Israeli air strikes killed at least 19 Palestinians since dawn on Saturday, including women and children, in the territory’s north. An air strike hit tents housing displaced Palestinians in the southern area of Khan Younis, killing at least nine people, including children and women, civil defence spokesman Mahmud Bassal told AFP. The Palestinian Red Crescent also confirmed the toll, saying 11 others were wounded in the strike and were taken to Nasser Hospital. A second air strike killed five people, including children, and injured about 22 when…