The government has testimony from a Paulson & Co. official that could contradict its own claims against Goldman Sachs, CNBC has learned.
Paolo Pellegrini told the government that he informed ACA Management that Paulson intended to bet against, or short, a portfolio of mortgages ACA was assembling.
If true, the testimony would go directly against government claims that ACA did not know Paulson was hoping the collateralized debt obligations would fail, and subvert charges that Goldman breached its duty by not informing ACA of Paulson's position.