The only thing I'd add is that Martin has pointed to the fact that opposition members take one position, government members take another position, but the important thing is that, privately, a number of the government members may think that isn't exactly the way they would like it to be for the future, so they will be able to raise in their caucus that change should be made. It's not going to come quickly, but it can come over time.
On May 2nd, 2012. See this statement in context.