U.S. charges billionaire Rajaratnam with record insider trading

NEW YORK (Reuters) - Billionaire hedge fund founder Raj Rajaratnam and executives from some of the most prestigious U.S. companies were charged on Friday with the largest hedge fund insider-trading scheme ever.

http://www.reuters.com/article/ousivMolt/idUSTRE59F35L20091017?pageNumbe...