In an October 10 referendum, voters in Ontario, Canada defeated a referendum that would have allowed provincial legislators to be chosen using proportional representation rather than using the traditional single-member district plurality winner representation. The proportional representation would have been implemented using a mixed member proportional (MMP) system, with 90 members of the legislature elected from single-member districts and 39 members elected at-large from party-lists to make the representation proportional.
The measure had been proposed by a special Citizens Assembly called to investigate election reform, but was defeated by voters 37% to 63%. It was Ontario's first referendum in 83 years.
As a result, Ontario will continue with a political system dominated by 2 major parties, the Liberals and the Conservatives.