Billionaire hedge funder Raj Rajaratnam was arrested on Friday morning on charges he participated in one of the biggest insider trading schemes in recent memory, one that netted him at least $25 million (but possibly millions more since the investigation continues.) Fortunately for Rajaratnam, the high-profile bust didn't end up depriving him of a weekend of freedom. By the end of the day, he'd been released on $100 million bail—the highest in history—and had to give up his passport and agree not to travel more than 110 miles from New York City. And today? He was back in the office for what must have been the awkwardest Monday morning meeting ever, telling employees that he's innocent and plans to fight the charges against him.