Ed Miliband, Labour's leader, has apologised fulsomely for three mistakes (as he sees them) made by his predecessors.
"I know that we sometimes get into problems because I will not fire for one mistake.
They sit back and wait for one mistake, and if you do, they're going to kill you.
We decided to leave a tip because we were not comfortable penalizing the server for one mistake during an otherwise enjoyable meal, and we also complimented the server, who was our favorite among the staff.
He might have gotten away but for one mistake.
"How do you blame a man for one mistake when his past and present record shows he is undoubtedly the best we have at the moment.
Makes different excuses for one mistake.
He said: "We were beaten by a very good side but I think we were punished severely for one or two mistakes.
However, the hero of the grand prix for the Brazilian crowd was Felipe Massa, who was third for Williams despite making two mistakes.
"I just want to say sorry to the Swansea fans for two bad mistakes," he said.
