The 28th Canadian Parliament was in session from September 12, 1968, until September 1, 1972. The membership was set by the 1968 federal election on June 25, 1968, and it changed only slightly due to resignations and by-elections until it was dissolved prior to the 1972 election.
**** Roch La Salle quit the Tory party on May 5, 1971, when leader Robert Stanfield rejected a proposal to recognize Canada as being made up of two nations
** On December 3, 1969, Sylvester Perry Ryan left the Liberal Party to sit as an independent, uncomfortable with Trudeau's policies. On September 11, 1970, he joined the Progressive Conservatives.
*** On May 21, 1971, Paul Hellyer left the Liberal Party to sit as an independent, protesting the government's economic policies. On July 25, 1972, he joined the Progressive Conservatives.
* Richard Durante won in 1968 by only nine votes over Tom Barnett. After several irregularities were found the result was declared void and Tom Barnett won the subsequent redo held on March 8, 1969.
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