1. It also ended any chance of using the informant in the future.

2. Another suspect and the informant who helped government officials also killed themselves.

3. Then the informant started talking to him about selling his car.

4. The FBI wanted the informant to testify to a grand jury.

5. The plot was disrupted and the bombs discovered after an informant tipped off Saudi intelligence.

6. But disputes often arise over how much or, rather, how little an informant is paid.

7. It turns out that the bomber was actually an informant cooperating with intelligence services friendly to the United States, Williams reported.