From the outset Canadian officials had an incredibly expansive definition of NATO's supposed defensive character, which says an "attack against one ally is considered as an attack against all allies." As part of the Parliamentary debate over NATO external minister Lester Pearson said: "There is no better way of ensuring the security of the Pacific Ocean at this particular moment than by working out, between the great democratic powers, a security arrangement the effects of which will be felt all over the world, including the Pacific area.” Two years later he said: “The defence of the Middle East is vital to the successful defence of Europe and north Atlantic area.” In 1953 Pearson went even further: “There is now only a relatively small [5000 kilometre] geographical gap between southeast Asia and the area covered by the North Atlantic treaty, which goes to the eastern boundaries of Turkey.”