"Skilling has said he couldn\ufffdt recall details of key conversations that subordinates, including McMahon, testified they had with him."

One [link|http://www.msnbc.com/news/715818.asp?cp1=1|story is here].

"Skilling repeatedly said, \ufffdI\ufffdm not an accountant\ufffd when asked about Watkins\ufffd warnings to Lay."