What a lot of horse puckies!.  Kim Campbell was not made PM so she could fail, she was elected as the leader of the Progressive Conservative Party to win the next election.   She worked her butt off to become PM (the first in Canada, thank you Conservatives) and won out over Jean Charest, who also worked his butt of to become PM.  She also could have won the general election if she hadn't looked weak on the HE 101 helicopter deal.
As for her accomplishments, she was the first woman justice minister and the first woman minister of national defence.   She took on the hard jobs and did them well.  
If what you say is true, then there was a huge conspiracy within the PCs to fake the nomination process and the leadership race.