11.   A Senate committee investigated Democratic campaign fund-raising practices but disbanded without proving its most damning charges that foreign contributors actually influenced the election.

12.   A Senate committee is now investigating an accusation that the military allowed the cornered rebels to escape from a hospital in return for a suitcase filled with money.

13.   A Senate committee later investigated him and his tactics.

14.   Congressional committees are investigating whether the company had undue influence over power markets.

15.   Dana-Farber has appointed internal and independent committees to investigate the circumstances leading to the overdoses and to recommend steps to prevent a recurrence.

16.   District spokesman Eric Nasarenko said the district safety committee will investigate the sequencing problem.

17.   Dunphy said a library Internet committee is investigating the level of Cyber Patrol filtering to use on the computers.

18.   During the August recess, the ethics committee investigated two additional complaints.

19.   For her part, Napolitano agreed that the committee will investigate the way Arizona police vehicles are positioned during a stop or after an accident has occurred.

20.   Four congressional committees are also investigating Enron matters.