An article in The New York Times begins:
The former secretary of state, Colin L. Powell, says in a television interview to be broadcast Friday that his 2003 speech to the United Nations, in which he gave a detailed description of Iraqi weapons programs that turned out not to exist, was “painful” for him personally and would be a permanent “blot” on his record.
Powell also criticizes going to war with insufficient troop strength and blames people in the intelligence community who knew the information was unreliable for not speaking up:
“No, George Tenet did not sit there for five days with me, misleading me,” he said, referring to the week he spent at the Central Intelligence Agency reviewing the evidence on Iraq before making his presentation to the United Nations. “There were some people in the intelligence community who knew at that time that some of these sources were not good, and shouldn’t be relied upon, and they didn’t speak up. That devastated me.”