Clearly this is an attempt to dispell the fear of acting unilaterally to the American public (they did not address unilateral action specifically throughout the "report," they want us to feel like we're drawing our own conclusions I guess).
I was just watching Niteline and noticed their piece on Saddam. They got at least 12 suits with foreign accents to tell the cameras just how erratic and dangerous we're being led to believe. "Just how dangerous is Saddam?" asked the reporter. Promptly, they showed at least six europeans giving sentence blips saying either a) he won't step down, or b) he wants to use any means necessary to destroy the US. Of course, they didn't show their names or go to any measure to establish crediblity.