Attn: Mr. Dion

... Attention Mr. Dion: In a few weeks you will decide whether our country will have a fall election. However, if there is an election, there is at least an equal chance that your party will receive less seats than you have now.
... So, you have two options. Either, you support the Throne speech, with the predictable theatrical performance, declaring that it is only by your great mercy that Mr. Harper is being allowed merely a few moments more of power. This will make you look bad for about a day, and then you can get right back up on your high horse.
... Or, you can force an election on this country. This would only initiate a very long, painful personal humiliation- finding yourself, in the end, without a seat when the music stops.