I have been following the discussion on this page for some time and am a little reluctant to get drawn into a prolonged debate I think that Canadas military contributions to the British Empire in the latter part of the s and very early s are a good indication of increased autonomy There may not have been any formal granting of such autonomy but it was exercised Desmond Morton in A Military History of Canada McClelland  Stewart  ISBN  describes how Canada refused a British request for troops to be sent to fight in Africa in the mids and the initial denial of troops to fight in the Second Boer War internal pressures eventually resulted in Canadians fighting in this war The reluctance of French Canada to support Imperial conflicts likely hastened Canadas movement towards greater autonomy