11.   A Defense Department investigation in July concluded that several avoidable errors caused one of the worst self-inflicted losses in American military history.

12.   A preliminary Colombian investigation concluded that the tapes had been edited.

13.   A Pentagon investigation subsequently concluded that the operation was a reconnaissance and diversionary mission and found no evidence that its intent was to hunt down defectors.

14.   A Senate ethics investigation concluded that McCain had exhibited poor judgment but had not violated ethics rules.

15.   But an investigation concluded he had been guilty of at least two instances of sexually harrassing the same first lieutenant.

16.   But three independent investigations has concluded that an ambush by the army had probably taken place.

17.   By the time the investigation concluded, seasoned public health investigators trained not to be judgmental would be startled by what they found.

18.   Fryer said if the investigation concludes that an employer did not provide proper training, the company could be cited.

19.   Giamatti, however, said he believed Rose bet on baseball, as the Dowd investigation concluded.

20.   If the investigation concludes without allegations against Netanyahu, the aftermath is likely to depend to a large degree on public reaction.