If Politicians held there hands up and said, "Yes I got it wrong".
What would happen do you think? Being in power over so many years, you could say there is going to be the odd mistake that you may regret, but it's happened, so you move on.
But would you say ok let's move on or would you want blood for something made years ago and at that time it was the right thing to do?
Other political parties may want blood but we the voter could and should vote them out if it's that bad.
So, do they say sorry but at the time it was the right thing to do, or do they bluff it out like they all seem to do?