Prime Minister of Canada has granted former prime ministers an augmentation of honour on the personal coat of arms of those who pursued them. The heraldic badge, referred to by the CHA as the "mark of the Prime Ministership of Canada", consists of four red maple leaves joined at the stem on a white field ("Argent four maple leaves conjoined in cross at the stem Gules"); the augmentation has, so far, been granted either as a canton sinister or centred in the chief. To date, former prime ministers Joe Clark, Pierre Trudeau, John Turner, Brian Mulroney, Kim Campbell and Jean Chrétien were granted arms
Brian Mulroney He was also very active in campus politics, serving with distinction in several Model Parliaments, and was campus prime minister in a Maritimes-wide Model Parliament in 1958. Mulroney also assisted with the 1958 national election campaign at the local level in Nova Scotia; a campaign that led to the then-largest majority in Canadian history. After graduating from St. Francis Xavier with a degree in political science in 1959, Mulroney at first pursued a law degree from Dalhousie Law School in Halifax. It was around this time that Mulroney also cultivated friendships with the Tory premier of Nova Scotia, Robert Stanfield,