21.   Two Worcester, Mass. labor leaders were suspended this week after an internal probe revealed that they had used their influence to give out and withhold jobs.

22.   Other companies have created internal MRI probes for use in the prostate.

23.   Police have launched an internal probe and the government has set up a five-member commission to investigate.

24.   Police launched an internal probe into the disaster Thursday, in addition to the government investigation.

25.   Parish, who also has denied wrongdoing, retired from the State Department after an internal probe cleared him of criminal misconduct.

26.   Police launched an internal probe into the incident Thursday, in addition to a government investigation announced Wednesday night.

27.   Accused of widespread human rights abuses, the military is already conducting a string of internal probes that critics say are unlikely to target any high-ranking culprits.

28.   Abdul Rahim resigned after an internal probe determined that police had indeed assaulted Anwar and inflicted injuries that doctors later said could have been fatal.

29.   After an international outcry, Mahathir announced an internal probe.

30.   Abdul Rahim Noor resigned as inspector-general of police last month after an internal probe concluded that Anwar was beaten by officers.