Ex-AIG chief Hank Greenberg, 91, testifies in fraud case
September 27, 2016 at 18:58 PM EDT
NEW YORK, Sept 27 (Reuters) - More than a decade after he was sued over accounting fraud, former American International Group Inc Chairman Maurice "Hank" Greenberg on Tuesday took the witness stand to defend himself, repeatedly describing one claim against him as "only a small part" of the insurer's business.