About two weeks ago on this very site we speculated about the significance of the ambushes that made up what is now known as the battle of Samarra:

Let's for the moment posit that this whole thing wasn't some massive, extremely clever setup. This means the CPA has been penetrated, and probably pretty deeply. Convoys filled with currency don't have swinging yellow "Billions On Board" signs attached to them. Someone dropped a dime on this one.
...
They've got leaks, serious ones, and need to find them.

And now, we have this:

Among the documents found in Saddam's briefcase when he was captured last weekend was a list of names of Iraqis who have been working with the United States — either in the Iraqi security forces or the Coalition Provisional Authority — and are feeding information to the insurgents, a U.S. official told ABCNEWS.

Of course, even a broken clock is right twice a day, so I'm not crowing too much.