I don't think it was fraud and misrepresentation.  Justin is a marxist ideologue and believes in reducing the political landscape to a one-party monolith and certainly saw "electoral reform" as a vote getter for the low information in the low information crowd.  But he won a massive landslide with 39% of the vote and no politician even a marxist ideologue is going to sacrifice power for a campaign promise which can always be recycled in the future.