31.   The FBI decides to open investigations only after such reviews, the letter said.

32.   The IRS began an investigation after the Times story was published.

33.   The latest group to pass judgment is a special White House panel set up to monitor the investigation after veterans complained about Pentagon stonewalling.

34.   The Kansas City blood center conducted its own investigation after the first death, Coenen said, but did not find any problems with its procedures.

35.   The photographer, Tony Tomsic of Sports Illustrated, did not file a complaint, but the league initiated an investigation after news reports.

36.   The safety board opened the air tour investigation after operators in Hawaii reported two serious helicopter accidents on the same day last summer.

37.   The state began receiving calls for investigations after the death of Michael Hurewitz, a healthy man who had donated part of his liver to his brother in January.

38.   The White House said Starr had not shed any new light on his investigation after the morning session.

39.   Two investigations after an earlier kill last January produced mixed findings, with one university research group blaming natural causes, while the other cited chemical spills.

40.   USAID said it started an investigation after receiving a tip that information from the project was being used in private investing.