Hello, to you. Im sarah campbell, welcome to bbc news. 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, thats ahead of anna unexpected Ground Operation. The un spokesperson 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 The United Nations strongly appeals for any such order, if confirmed, to be rescinded avoiding what could transform what is already a tragedy into a calamitous situation.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 with the country . Ambassador to the United Nations saying israel is trying to minimise harm. He said for many years the United Nations has turned a blind eye to the arming of hamas and the use of the civilian infrastructure in the gaza strip as a hiding place for weapons and murder. Lets give you a sense as to what is happening today. Just a few months ago the us s