After joining the government two years ago, Mr Bertolaso became the prime minister's Mr Fix-it.

ECONOMIST: Political corruption in Italy

At each twist of the ongoing saga, one name repeatedly rings out as an all-purpose Mr Fix-it: Mel Karmazin, chief operating officer of Viacom.

ECONOMIST: A media mogul considers his options

Romney has had much success painting the self-portrait as a Mr. Fix-it.

CNN: What's wrong with Romney the candidate

Now this delayed study shows that even pharma's Mr. Fix-It can't run a straightforward operation.

FORBES: Fix It, Fred