This is the first insider trading or any charge the SEC has levied on CDS trading:

The SEC's complaint alleges that Rorech learned information from Deutsche Bank investment bankers about a change to the proposed VNU bond offering that was expected to increase the price of the CDS on VNU bonds. Deutsche Bank was the lead underwriter for a proposed bond offering by VNU. According to the SEC's complaint, Rorech illegally tipped Negrin about the contemplated change to the bond structure, and Negrin then purchased CDS on VNU for a Millennium hedge fund. When news of the restructured bond offering became public in late July 2006, the price of VNU CDS substantially increased, and Negrin closed Millennium's VNU CDS position at a profit of approximately $1.2 million.

Gambling with insurance. Doesn't that fundamentally seem like an oxymoron?