You are watching bbc news with sarah campbell. You are watching bbc news with sarah campbell. In the last few hours, the Israeli Military has said that more than a million palestinians must leave the Northern Gaza Strip within the next 2a hours ahead of an expected ground operation. In response, the un spokesman Stephane Dujarric said the United Nations considers it impossible for such a movement to take place without devastating humanitarian consequences. The United Nations strongly appeals for any such order, if confirmed, to be rescinded avoiding what could transform what is already a tragedy into a calamitous situation. That statement has sparked an angry reaction from israel. The countrys ambassador to the United Nations said israel is trying to minimise harm to gazans. He went on to say that for many years the un has turned a blind eye to the arming of hamas and the use of the civilian population and civilian infrastructure in the gaza strip as a hiding place for weapons and murd