Fund managers testify at Congress
* Harbinger capital Partners senior managing partner Philip Falcone says he supports greater transparency, better reporting for hedge funds.
* Falcone says short-selling is valuable to markets, didn't put companies out of business.
* Falcone says over-leveraged balance sheets, poor management decisions, flawed business plans hurt companies.
* Falcone says hedge fund industry pay is performance-based, opposes any pay restrictions.
* Paulson & Co. president John Paulson says financial institutions must strengthen balance sheets by raising equity privately and publicly.
* Paulson says remaining $450 billion in federal bailout package needs to be used for additional equity injections.
* Renaissance Technologies president James Simons says partially blames regulators for taking hands-off approach on investment banks' leverage, CDS market.
* Simons says hedge fund sector did not contribute to financial crisis.