Former White House aide I. Lewis "Scooter" Libby has been found guilty on four of five counts in his perjury and obstruction of justice trial.

Libby was convicted of:

# obstruction of justice when he intentionally deceived a grand jury investigating the outing of CIA operative Valerie Plame;

# making a false statement by intentionally lying to FBI agents about a conversation with NBC newsman Tim Russert;

# perjury when he lied in court about his conversation with Russert;

# a second count of perjury when he lied in court about conversations with other reporters.

Jurors cleared him of a second count of making a false statement relating to a conversation he had with Matt Cooper of Time magazine.