en: Frank Quattrone , the former Credit Suisse First Boston technology investment-banking guru , reportedly pleaded not guilty Tuesday to charges of obstruction of justice and witness tampering . NEW YORK - ( Dow Jones ) - Former star investment banker Frank Quattrone pleaded not guilty Tuesday to criminal charges of obstruction of justice and witness tampering .
ms: Frank Quattrone, bekas guru pelaburan pelaburan teknologi Credit Suisse First Boston, dilaporkan mengaku tidak bersalah Selasa atas tuduhan menghalang keadilan dan mengganggu saksi. NEW YORK - (Dwi Jones) - Bekas bank pelaburan bintang Frank Quattrone mengaku tidak bersalah Selasa lalu atas tuduhan jenayah menghalang keadilan dan mengganggu saksi.