According to The San Francisco Chronicle, Bonds testified that he had not knowingly use steroids.
Bonds, Jason Giambi and other athletes testified before the grand jury in San Francisco.
The only thing the government has to be concerned about is the statute of limitations, which is five years from the time Bonds testified.
Rains said the government was essentially revisiting the Balco scandal, two and a half years after Bonds testified.
Bonds testified he felt defensive about being wealthy and black.
Bonds testified before the grand jury on Dec. 4 but was not charged or named in court documents yesterday.
Bonds testified before the grand jury last winter.
Bonds testified against the company at regulatory hearings, filed lawsuits against surface mining and led protests against Massey.
"I never asked Greg," Bonds testified, according to The Chronicle.
Bonds did testify in December.