Great Canadian Flag Debate retention of the Canadian Red Ensign. Diefenbaker and his lieutenants mounted a filibuster. The seemingly endless debate raged on in Parliament and the press with no side giving quarter. Pearson forced members of Parliament to stay over the summer, but that did not help. On September 10, 1964, the Prime Minister yielded to the suggestion that the matter be referred to a special flag committee. The key member of the 15-person panel, Liberal Member of Parliament John Matheson said that they "were asked to produce a flag for Canada and in six weeks!" On September 10, 1964, a committee of
Great Canadian Flag Debate London in 1891: ... the Dominion Government has encouraged by precept and example the use on all public buildings throughout the provinces of the Red Ensign with the Canadian badge on the fly... [which] has come to be considered as the recognized flag of the Dominion, both ashore and afloat. Under pressure from pro-imperial public opinion, Prime Minister Sir Wilfrid Laurier raised the Union Flag over Parliament, where it remained until the re-emergence of the Red Ensign in the 1920s. In 1945, Prime Minister William Lyon Mackenzie King, having flown the Union Jack over Parliament throughout the war, made the