health workers are having to work in unimaginable conditions in a desperate effort to help civilians. our middle east correspondent yolande knell has the latest. an agonising goodbye. at least 14 people were killed in an israeli strike on a school where they had been seeking safety in khan younis in southern gaza, the family say. crushed by the rubble, mohammed lost his mum, dad and his unborn brother. what we want is to stop the bloodshed. every day we are losing our loved ones, says this bereaved man. those who lived and even though still in the womb. those who lived and even those still in the womb. nearby, the rumble of tank fire amid fierce street fighting continues. further south, the town of rafah is now a sprawling campsite for displaced palestinians, but even here by the egyptian border aid distribution is difficult. un officials are now warning of mass starvation and despite a us veto for a resolution on friday, they are demanding action by the security council. i r