The Israeli military ordered Palestinians to temporarily evacuate southern neighbourhoods of Gaza’s Khan Younis region so it could “forcefully operate” there, telling them to relocate to a humanitarian area in Al-Mawasi, a statement from the military said on Saturday. The United Nations said more than 180,000 Palestinians have already fled fierce fighting in Khan Younis since the military began an operation in the area last Monday. The evacuation orders and “intensified hostilities” have “significantly destabilised aid operations”, the UN said, adding there is a “dire water, hygiene and sanita…