Why is aid piling up outside of Gaza?

Multiple aid agencies say they are unable to work or deliver aid to tens of thousands of starving Palestinians trapped inside Gaza. Israel blames the United Nations for the lack of deliveries and aid piling up at the Karem Abu Salem crossing. Mohenad Ghassan Itayim heads the Gaza emergency response team, at the aid group, ANERA. He says what was already a difficult operation, has now become nearly impossible. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: https://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #Palestine #Gaza #Israel #GazaHumanitarianCrisis #Starvation #GazaStarvation #GazaAidAirDrops #GazaWar #IsraelHamasWar #IsraelGazaWar #GazaShortages #GazaAid #IsraelPalestineWar #WFP #UN #Oxfam #GazaAirRaids #GazaAirStrikes #GazaUnderAttack #IsraelWar #IsraelPalestineWar #IsraelGazaWar #GazaHospitals #GazaBombardment #GazaRefugeeCamps