The situation in the country deteriorated to such an extent that British troops were deployed in Operation Palliser, originally simply to evacuate foreign nationals. However, the British exceeded their original mandate, and took full military action to finally defeat the rebels and restore order. The British were the catalyst for the ceasefire that ended the civil war. Elements of the British Army, together with administrators and politicians, remained after withdrawal to help train the armed forces, improve the infrastructure of the country and administer financial and material aid. Tony Blair, the Prime Minister of Britain at the time of the British intervention, is regarded as a hero by the people of Sierra Leone, many of whom are keen for more British involvement.