Again, there's information that's contained within the actual memorandum of cabinet. There's information that sometimes could be attached to a cabinet document. Again, the question is was this information presented just to cabinet, or was this information circulated widely? Was there an effort to keep this information truly secret?
Most of the costing that I've done, sir, and in fact we see here--and my staff as well have worked at these central agencies--this information is broadly circulated in order to generate estimates.