Constitution of Uganda was formally declared to be Uganda's only official party. The third constitution was partially suspended under Idi Amin by virtue of Legal Notice No. 1 of 1971 and largely ignored during his Presidency. In particular, since the notice suspended Article 1 (supremacy of the constitution), it paved for the way for Amin to rule by decree. Further constitutional changes by made by the Constitution (Modification) Decree No. 5 of 1971, which provided that all executive powers were to be exercisable by Chairman of the Defence Council (a title Amin himself held) and the Parliament (Vesting of Powers) Decree No. 8
Idi Amin forward, although one officer said of him: "Idi Amin is a splendid type and a good (rugby) player, but virtually bone from the neck up, and needs things explained in words of one letter". In the 1950s, he played for Nile RFC. There is a frequently repeated urban myth that he was selected as a replacement by the East Africa rugby union team for their 1955 match against the British Lions. Amin, however, does not appear in the team photograph or on the official team list. Following conversations with a colleague in the British Army, Amin became a keen fan