No, I don't. I've actually spoken with the leadership of the CPPIB. They said it would not increase the administration costs, first of all. It's actually kind of ironic, because with the introduction of the post-retirement benefit for people who are aged 65 and older, there is now a voluntary component to the Canada Pension Plan. You don't have to contribute for that piece after age 65. The current government has proven that you can have a voluntary add-on to the CPP.
On March 1st, 2012. See this statement in context.