An Israeli air strike on Gaza hit the home of a doctor and killed nine of her 10 children, the hospital where she works in the city of Khan Younis says. Nasser hospital said one of Dr Alaa al-Najjar's children and her husband were injured, but survived. Graeme Groom, a British surgeon working in the hospital who operated on her surviving 11-year-old boy, told the BBC it was "unbearably cruel" that his mother, who spent years caring for children as a paediatrician, could lose almost all...