Enron Letter Suggests $1.3 Billion More Down the Drain.

Reports on the details provided by the letter that Enron executive Sherron S. Watkins sent to the company chairman about Enron's web of partnerships in the U.S. Disclosure of the existence of an entity called Condor; Revenue generated by another entity called Raptor; Revelation of the letter by a Congressional committee that is investigating Enron.