“veteran” means a person who at any time during the war declared by His Majesty on the 10th day of September 1939 against the German Reich and subsequently against other powers, has been therein engaged on active service in a naval, army or air force of Canada, or of any of His Majesty’s forces if at the time of his enlistment he was ordinarily domiciled or resident in Canada, and
(a) whose service has involved duties required to be performed outside the Western Hemisphere,
(b) who has served only in the Western Hemisphere for a period of at least twelve months, not including any period of absence without leave or leave of absence without pay, time served while undergoing sentence of penal servitude, imprisonment or detention, or service in respect of which pay is forfeited, or
(c) who, wherever he may have served, is by reason of disability attributable to or incurred during such service in receipt of a pension, and has been honourably discharged from such naval, army, air force, or other of His Majesty’s forces, or has been permitted honourably to resign or retire therefrom;
and “veteran” also means a British subject who was ordinarily domiciled or resident in Canada at the beginning of the said war and who is in receipt of a pension in respect of a disability incurred while serving upon a ship during the said war;