After finishing his term in the 28th Canadian Parliament , Grills left federal politics and did not campaign in another election .
With new riding boundaries , Grills returned to Parliament for the Hastings riding in the 1968 election .
After finishing his term in the 28th Parliament   , Grills left federal politics and did not campaign in another election .
With new riding boundaries , Grills returned to Parliament for the Hastings riding in the 1968 election .