Apparently raising the age for OAS was a good idea before the election. The majority of western democracies had also embraced this idea do the same reason  the Conservative government. The same answer is now given by the government's Economic Council. The Liberals cancelled the idea , not an evidence based decision, but a political one. Now the idea is back again and the same thing can be asked of the Liberals as to their intention to make evidence based decisions. The evidence is there, as it was before. Who knew that being between a rock and hard place, was meant to describe the Liberal government's policy decsions.