Mr. Speaker, that is a very good question. With respect to the Liberal caucus, we may find out in a few years. When people write their memoirs 10, 15 or 20 years later, we often discover things.
We already know that at least three members are not very comfortable with the position of their own government. We also know that, until this morning, the NDP was not very comfortable with the government's position.
Magically, after the government decided to make this a vote of confidence, the NDP bolstered its support. It was unclear previously. I have the impression that the NDP's change in position has something to do with the threat of a vote of confidence.