I think the current process has some value. It brought to the Senate many prominent people, people who have served the country and people who are an asset for the federal Parliament. So there is some value, in my view, in the current appointment process.
At the same time, if you want to change the method of selecting senators, then it is clear that you get into something that needs a constitutional amendment. I'm not even saying this is the case with Bill C-20, because it's very subtle. What I'm saying, though, is that it is substantial enough so that it affects the fundamental features of the Senate, and for that reason the reforms should be done through a formal and multilateral constitutional amendment.