Intimidating the Investigator

This is the reason we need investigative offices to be independent of those being investigated:

WASHINGTON, Oct. 11 — The director of the Central Intelligence Agency, Gen. Michael V. Hayden, has ordered an unusual internal inquiry into the work of the agency’s inspector general, whose aggressive investigations of the C.I.A.’s detention and interrogation programs and other matters have created resentment among agency operatives.

A small team working for General Hayden is looking into the conduct of the agency’s watchdog office, which is led by Inspector General John L. Helgerson. Current and former government officials said the review had caused anxiety and anger in Mr. Helgerson’s office and aroused concern on Capitol Hill that it posed a conflict of interest.

Of course it's a conflict of interest.