1.   The newspaper received the information from an unnamed source.

2.   Allegations by unnamed sources are claimed to be credible.

3.   -- If a tree falls in a forest and only unnamed sources hear it, how do we know that it makes a sound?

4.   All of that changes if Jordan comes back, as all the unnamed sources have assured us he will.

5.   Both VW and Volvo declined to comment on the Stern report, which cited an unnamed VW source.

6.   But the Associated Press, citing an unnamed Air Force source, said such a device was not on the plane.

7.   Citing an unnamed source, Bloomberg News reported that the commissioners were still leaning against the acquisition.

8.   Citing unnamed sources, the newspaper said the initial complaint against Dorris had come from one of the three daughters.

9.   Citing an unnamed source, Krakauer claims the boys were estranged from their father.

10.   Citing unnamed sources, CNN reported last night that chemical residue consistent with a bomb had been detected on parts of the wreckage.