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
Office of the Prime Minister (Canada) Progressive Conservative (Tory) Prime Minister Brian Mulroney similarly had a powerful and active PMO, preferring advice he received from his staff than that which came from civil servants (whom he considered to be Liberal-leaning), or from those in the fractious Tory party. After Jean Chrétien was appointed as prime minister, the PMO continued to be the central organ of the government. Chrétien greatly depended upon the PMO, especially his chief of staff, Jean Pelletier, who ran the office from 1993 to 2001, Percy Downe, who served as his director of appointments from 1998 to 2001 and chief of staff from