Harrington Lake Diefenbaker suggested that he needed a quiet place to go fishing, not too far from Ottawa. Later that year, Harrington Lake was chosen as the site for an official country residence and the buildings were formally designated as a secure residence for Canada’s prime ministers. During the first prime ministership of Pierre Trudeau, his then-wife, Margaret, added a vegetable garden; according to Kim Campbell's autobiography "Time and Chance", the garden still provided the house with fresh produce at the time of that writing. Campbell was the only Prime Minister to have spent her entire term in office residing at Harrington
24 Sussex Drive William Lyon Mackenzie King, for instance, lived at Laurier House in Sandy Hill. Laurier House was willed to the Crown upon Mackenzie King's death in 1950 and was thus also available for designation as the prime minister's official residence at the time. Security at 24 Sussex was overhauled following a November 1995 attempted assassination by André Dallaire, who wandered around the house and grounds for nearly an hour before being confronted outside Jean Chrétien's bedroom by the Prime Minister's wife, Aline; she locked the door to the bedroom while Jean guarded it with an Inuit stone carving. Ultimately, Royal Canadian