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 of Canadian Legionnaires and told them that the time had come to replace the Canadian Red Ensign with a distinctive maple leaf flag. The Royal Canadian Legion and the Canadian Corps Association wanted to make sure that the new flag would include the Union Flag as a sign of Canadian ties to the United Kingdom and to other Commonwealth countries, such as Australia and New Zealand, that use the Union Flag in the quarter of their national flag. Lester Pearson's preferred choice for a new flag was nicknamed "the Pearson Pennant". Pearson’s first design featured the three maple leaves on