Iggy said it, not us

I'd point out that it's really been for two years, but otherwise Michael Ignatieff seems to be coming to terms with the role his party continues to play:

“We've kept this government on life support for 10 months. It's important to remember that,” he said at his news conference.

Indeed it is - particularly when it comes time to decide who can be taken seriously in saying they're prepared to offer a better alternative.