From the AP story:
WASHINGTON (AP) - In his final word, the CIA's top weapons inspector in Iraq said Monday that the hunt for weapons of mass destruction has "gone as far as feasible" and has found nothing, closing an investigation into the purported programs of Saddam Hussein that were used to justify the 2003 invasion.
"After more than 18 months, the WMD investigation and debriefing of the WMD-related detainees has been exhausted," wrote Charles Duelfer, head of the Iraq Survey Group, in an addendum to the final report he issued last fall.
"As matters now stand, the WMD investigation has gone as far as feasible."
In 92 pages posted online Monday evening, Duelfer provides a final look at an investigation that occupied over 1,000 military and civilian translators, weapons specialists and other experts at its peak. His latest addenda conclude a roughly 1,500-page report released last fall.