found this online : The formal protectorate over Egypt did not long outlast the war. It was brought to an end when the British government issued the Unilateral Declaration of Egyptian Independence on 28 February 1922. ... After the 1952 coup d'état, the British agreed to withdraw their troops, and by June 1956 had done so.
The type of government that would be most likely to establish multilingual administration offices would be (3) Confederate, as a Confederation is an association of sovereign states or communities, and the administration offices will most likely have representatives from most of the members with their own natives languages.
