Och-Ziff Capital Management Group Multi-Strategy Approach OCH-ZIFF CAPITAL MANAGEMENT GROUP ■ Och-Ziff has four core businesses in the U.S., Europe and Asia ■ Investment profes

Och-Ziff Capital Management Group Multi-Strategy Approach OCH-ZIFF CAPITAL MANAGEMENT GROUP ■ Och-Ziff has four core businesses in the U.S., Europe and Asia ■ Investment profes

&nbs=; As it turns out, there were several big names -- including billionaires Paul Tudor Jones and Michael Dell, as well as an</=pan> executive at Och-Ziff Capital Management Group -- among the m=re than 125 people who had unwittingly poured cash into the=/span> sprawling scam, according to people with knowledge of the</=pan>