Solyndra loan restructuring might violate federal law, Treasury worried, according to released e-mails. House panel aims to determine Energy Department's culpability in aiding Solyndra investors ahead of taxpayers.
Solar energy company Solyndra CEO Brian Harrison and the chief financial officer, Bill Stover, both invoked their Fifth Amendment right to decline to testify to avoid self-incrimination.
FBI Solyndra raid believed to be related to more than $500 million in federal loans the solar firm received before filing for bankruptcy. FBI: Solyndra investigation is being carried out jointly with Energy Department.