On October 16, 2009, defendants Raj Rajaratnam and Anil Kumar were arrested and indicted for insider trading and conspiracy.
During the discovery phase of the criminal trial, the USAO turned over to the defendants the contents of 18,150 wiretapped communications involving 550 different people, which were recorded over the course of sixteen months from ten telephones, including home, office and mobile lines belonging to the defendants [REF].