Paragraph 1:

The one piece that was still – as far as I knew – missing from the puzzle then was whether or not Plame had been based abroad during the five years prior to the leak. Joe Wilson’s book makes it clear that she had not. This nails down beyond any possible doubt that there was no breach of the Act, and could not have been.

Paragraph 2:

Wilson is, afterall, a proven liar.

They always do the heavy lifting for you.